@book{CTT100923200, author = {保科拓也}, title = {テラヘルツ分光によるガラス材料の誘電特性評価}, publisher = {}, year = 2024, } @book{CTT100839035, author = {野村 武史 and 小泉 成一 and 森田 浩一郎 and 藤岡 芳博 and 堺 英樹 and 川村 知栄 and 黒川 晴己 and 齊藤 敢 and 西村 浩輔 and 保科 拓也 and 山本 孝 and 岸 弘志 and 安川 勝正 and 水野 高太郎 and 深谷 知巳 and 佐竹 正宏 and 佐々木 信弘}, title = {積層セラミックコンデンサ(MLCC)の材料・製造・実装技術と最新動向}, publisher = {R&D支援センタ}, year = 2020, } @book{CTT100804531, author = {Tsurumi, T. and Takuya Hoshina}, title = {Multi-layered Ceramic Capacitors}, publisher = {}, year = 2013, } @book{CTT100600586, author = {Hiroaki Takeda and Enzhu Li and Takashi Nishida and Takuya Hoshina and Takaaki Tsurumi}, title = {Development of Environmental-Friendly Lead-Free Piezoelectric Materials for Actuator Uses}, publisher = {Springer London}, year = 2010, } @article{CTT100917296, author = {Tadaaki Kitahara and Sou Yasuhara and Takuya Hoshina}, title = {Phase stability and ferroelectricity in HfO2–Y2O3 nanolaminate films}, journal = {Journal of the Ceramic Society of Japan}, year = 2024, } @article{CTT100912028, author = {Sou Yasuhara and Ayato Nakagawa and Kazuki Okamoto and Takahisa Shiraishi and Hiroshi Funakubo and Shintaro Yasui and Mitsuru Itoh and Takaaki Tsurumi and Takuya Hoshina}, title = {Evaluation of ferroelectricity in a distorted wurtzite-type structure of Sc-doped LiGaO2}, journal = {RSC Adv}, year = 2024, } @article{CTT100906186, author = {Myung-Yeon Cho and Sou Yasuhara and Takaaki Tsurumi and Takuya Hoshina}, title = {Low-temperature synthesis of Nb-doped and Mn-doped SrTiO3 with easily controllable particle size}, journal = {Journal of Crystal Growth}, year = 2023, } @article{CTT100906184, author = {Hodaka Abe and Sou Yasuhara and Takaaki Tsurumi and Takuya Hoshina}, title = {Effect of Ta substitution on the ferroelectric-antiferroelectric phase transition in tetragonal tungsten bronze-type K2NdNb5O15}, journal = {Journal of the Ceramic Society of Japan}, year = 2023, } @article{CTT100906185, author = {Sou Yasuhara and Shintaro Yasui and Takuya Hoshina and Mitsuru Itoh and Takaaki Tsurumi}, title = {Evaluation of ferroelectricity in BaTiO3 epitaxial thin film using Ca (Mn, Nb) O3 bottom electrode for high-temperature annealing}, journal = {Applied Physics Letters}, year = 2023, } @article{CTT100906183, author = {Kazuki Kanehara and Shingo Urata and Sou Yasuhara and Takaaki Tsurumi and Takuya Hoshina}, title = {Dielectric response and polarization mechanism of alkali silicate glasses in gigahertz to terahertz frequency range}, journal = {Journal of the American Ceramic Society}, year = 2023, } @article{CTT100923382, author = {Akio Sayano and Hiroyuki Ohshima and Takuya Hoshina and Takaaki Tsurumi}, title = {What in particle morphology determines the DLVO interaction energy between hematite particles in electrolyte solutions?}, journal = {Colloids Surf. A: Physicochem. Eng. Asp.}, year = 2023, } @article{CTT100883813, author = {H. Takeda and Y. Sobata and H. Usui and S. Kodama and I. Yanase and T. Hoshina and T. Tsurumi and K. Shimamura}, title = {Growth and characterization of strontium-substituted La3Ta0.5Ga5.5O14 single crystals}, journal = {J. CERAM. SOC. JPN.}, year = 2022, } @article{CTT100878182, author = {Y. Suga and S. Yasuhara and T. Tsurumi and T. Hoshina*}, title = {Effect of Ag substitution on ferroelectricity in KNbSi2O7}, journal = {J. CERAM. SOC. JPN.}, year = 2022, } @article{CTT100878180, author = {N. Tomiyama and S. Yasuhara* and T. Tsurumi and T. Hoshina}, title = {Conductivity of Li-ion with a corundum-related structure in a LiNbO3-Al2O3 system}, journal = {J. CERAM. SOC. JPN.}, year = 2022, } @article{CTT100880923, author = {Kazuki Kanehara and Shingo Urata and Sou Yasuhara and Takaaki Tsurumi and Takuya Hoshina}, title = {Dielectric property and polarization mechanism of sodium silicate glass in GHz–THz range}, journal = {Japanese Journal of Applied Physics}, year = 2022, } @article{CTT100863975, author = {S. Yasuhara and S. Yasui and T. Teranishi and T. Hoshina and T. Tsurumi and M. Itoh}, title = {A surface-supporting method for an anode material of Li4Ti5O12 via an epitaxial thin film approach}, journal = {Jpn. J. Appl. Phys.}, year = 2021, } @article{CTT100863974, author = {S. Yasuhara and S. Yasui and T. Teranishi and O. Sakata and T. Hoshina and T. Tsurumi and Y. Majima and M. Itoh}, title = {Suppression Mechanisms of the Solid-Electrolyte Interface Formation at the Triple-Phase Interfaces in Thin-Film Li-Ion Batteries}, journal = {ACS Appl. Mater. Interfaces}, year = 2021, } @article{CTT100855780, author = {A. Bencan and E. Oveisi and S. Hashemizadeh and V. K. Veerapandiyan and T. Hoshina and T. Rojac and M. Deluca and G. Drazic and D. Damjanovic}, title = {Atomic scale symmetry and polar nanoclusters in the paraelectric phase of ferroelectric materials}, journal = {Nature Commun.}, year = 2021, } @article{CTT100845062, author = {Sou YASUHARA and Shintaro YASUI and Takashi TERANISHI and Takuya HOSHINA and Takaaki TSURUMI and Mitsuru ITOH}, title = {Surface-supporting method of micropad deposition onto LiCoO2 epitaxial thin films to improve high C-rate performance}, journal = {Journal of the Ceramic Society of Japan}, year = 2021, } @article{CTT100838920, author = {H. Usui and M. Tokuda and K. Sugiyama and T. Hoshina and T. Tsurumi and K. Lebbou and I. Yanase and H. Takeda}, title = {Control of Thermophysical Properties of Langasite-Type La3Ta0.5Ga5.5O14 Crystals for Pressure Sensors}, journal = {Crystals}, year = 2020, } @article{CTT100838924, author = {S. Minegishi and T. Hoshina and T. Tsurumi and K. Lebbou and H. Takeda}, title = {Crystal growth and characterization of LixLa(1−x)/3NbO3 using Czochralski method}, journal = {J. Ceram. Soc. Jpn.}, year = 2020, } @article{CTT100838925, author = {T. Yamada and T. Yamada and H. Takeda and T. Tsurumi and T. Hoshina}, title = {Possibility of ferroelectric bismuth and nitrogen co-doped barium titanate}, journal = {J. Ceram. Soc. Jpn.}, year = 2020, } @article{CTT100838923, author = {H. Usui and H. Kusakabe and M. Tokuda and K. Sugiyama and T. Hoshina and T. Tsurumi and H. Takeda}, title = {Structure and electrical properties of Ba3TaGa3Si2O14 single crystals grown by Czochralski method}, journal = {J. Ceram. Soc. Jpn.}, year = 2020, } @article{CTT100826479, author = {Y. Cho and A. Yamaguchi and R. Uehara and S. Yasuhara and T. Hoshina and M. Miyauchi}, title = {Temperature dependence on bandgap of semiconductor photocatalysts}, journal = {J. Chem. Phys.}, year = 2020, } @article{CTT100838927, author = {H. Takeda and H. Kusakabe and H. Usui and T. Hoshina and T. Tsurumi and K. Lebbou}, title = {Strontium-substituted calcium magnesium silicate single crystals for high-temperature piezoelectric applications}, journal = {J. Ceram. Soc. Jpn.}, year = 2020, } @article{CTT100826477, author = {Y. Cho and S. Shoji and A. Yamaguchi and T. Hoshina and T. Fujita and H. Abe and M. Miyauchi}, title = {Visible-light-driven dry reforming of methane using semiconductor-supported catalyst}, journal = {Chem. Commun.}, year = 2020, } @article{CTT100838914, author = {Y. H. Liao and S. Takezawa and H. Takeda and T. Tsurumi and T. Hoshina}, title = {Terahertz dielectric response of nano-grained barium titanate ceramics measured by far-infrared spectroscopic ellipsometry}, journal = {Jpn. J. Appl. Phys.}, year = 2019, } @article{CTT100838916, author = {J. Nishiyama and K. Kanehara and H. Takeda and T. Tsurumi and T. Hoshina}, title = {Doping effect of Nb on ionic polarization of SrTiO3}, journal = {J. Ceram. Soc. Jpn.}, year = 2019, } @article{CTT100773088, author = {H. Takeda and K. Akimoto and T. Oshima and K. Takizawa and J. Kondoh and A. Matsutani and T. Hoshina and T. Tsurumi}, title = {Electro-acoustical constants and Rayleigh surface acoustic wave propagation characteristics of calcium aluminate silicate Ca2Al2SiO7 single crystals}, journal = {JPN. J. APPL. PHYS.}, year = 2018, } @article{CTT100776561, author = {Seiji Kojima and Md. Mijanur Rahaman and Ryuichi Sase and Takuya Hoshina and Takaaki Tsurumi}, title = {Vibrational dynamics of ferroelectric K(Ta1-xNbx)O3 studied by far-infrared spectroscopic ellipsometry and Raman scattering}, journal = {Japanese Journal of Applied Physics}, year = 2018, } @article{CTT100776557, author = {Takuya Hoshina and Saki Hatta and Hiroaki Takeda and Takaaki Tsurumi}, title = {Grain sized effect of piezoelectric properties of BaTiO3 ceramics}, journal = {Japanese Journal of Applied Physics}, year = 2018, } @article{CTT100773085, author = {T. Oshima and T. Hoshina and T. Tsurumi and K. Lebbou and H. Takeda}, title = {Growth and characterization of Ca2-xAexAl2SiO7 (Ae=Sr, Ba) piezoelectric single crystals}, journal = {J. CERAM. SOC. JPN.}, year = 2018, } @article{CTT100761109, author = {Y. Morimoto and J. Nishiyama and H. Takeda and T. Tsurumi and T. Hoshina}, title = {Transparent semiconducting SrTiO3 crystal fabricated by heating treatment with gaseous ammonia and CeO2 powder}, journal = {Sci. Rep.}, year = 2018, } @article{CTT100761107, author = {T. Tsurumi and S. Takezawa and T. Hoshina and H. Takeda}, title = {Elution of lead from lead zirconate titanate}, journal = {Jpn. J. Appl. Phys.}, year = 2017, } @article{CTT100761106, author = {R. Sase and T. Hoshina and H. Takeda and T. Tsurumi}, title = {Effect of atomic vacancies on ionic polarization of nonstoichiometric strontium titanate ceramics}, journal = {Jpn. J. Appl. Phys.}, year = 2017, } @article{CTT100761105, author = {D. Hou and E. Aksel and C. M. Fancher and T.-M. Usher and T. Hoshina and H. Takeda and T. Tsurumi and J. L. Jones}, title = {Formation of Sodium Bismuth Titanate-Barium Titanate during Solid State Synthesis}, journal = {J. Am. Ceram. Soc.}, year = 2017, } @article{CTT100761104, author = {H. Takeda and K. Yoshida and H. Okudera and K. Lebbou and T. Hoshina and T. Tsurumi}, title = {Growth and characterization of strontium-substituted Ca2Al2SiO7 piezoelectric single crystals}, journal = {J. Ceram. Soc. Jpn.}, year = 2017, } @article{CTT100717695, author = {Kotaro Takeda and Takuya Hoshina and Hiroaki Takeda and Takaaki Tsurumi}, title = {Electro-optic effect and photoelastic effect of feroelectric relaxors}, journal = {Jpn. J. Appl. Phys.}, year = 2016, } @article{CTT100714948, author = {Seiji Kojima and Kazuki Kanehara and Takuya Hoshina and Takaaki Tsurumi}, title = {Optical phonons and polariton dispersions of congruent LiNbO3 studied by far-infrared spectroscopic ellipsometry and Raman scattering}, journal = {Jpn. J. Appl. Phys.}, year = 2016, } @article{CTT100709867, author = {M. Sakurai and K. Kanehara and H. Takeda and T. Tsurumi and T. Hoshina}, title = {Wideband dielectric spectroscopy of (Sr0.7Bi0.2)TiO3 ceramics and its microscopic mechanism of polarization}, journal = {J. Ceram. Soc. Jpn.}, year = 2016, } @article{CTT100699977, author = {Hiroaki Takeda and Jun-ichi Yamaura and Takashi Nishida and Takuya Hoshina and Takaaki Tsurumi}, title = {Effects of aluminum substitution on the structure and electric properties of langasite family crystals}, journal = {Crystal Research & Technology}, year = 2015, } @article{CTT100704046, author = {R. Yamamoto and T. Hoshina and H. Takeda and T. Tsurumi}, title = {Development of microscopic measurement system for electro-optic effect}, journal = {Journal of the Ceramic Society of Japan}, year = 2015, } @article{CTT100709865, author = {T. Hoshina and A. Sahashi and H. Takeda and T. Tsurumi}, title = {Fabrication and characterization of dielectric strontium titanium oxynitride single crystal}, journal = {Jpn. J. Appl. Phys.}, year = 2015, } @article{CTT100693428, author = {K. Kanehara and T. Hoshina and H. Takeda and T. Tsurumi}, title = {Terahertz permittivity of rutile TiO2 single crystal measured by anisotropic far-infrared ellipsometry}, journal = {J. Ceram. Soc. Jpn.}, year = 2015, } @article{CTT100693427, author = {M. Hotate and D. Yoshidome and T. Kojima and T. Hoshina and H. Takeda and T. Tsurumi}, title = {Design and fabrication of acoustic matching layer for lead-free ultrasonic flowmeter}, journal = {J. Ceram. Soc. Jpn.}, year = 2015, } @article{CTT100680306, author = {Takuya Hoshina and Kazuki Kanehara and Hiroaki Takeda and Takaaki Tsurumi}, title = {Terahertz dielectric response of single-domain BaTiO3 measured by far-infrared spectroscopic ellipsometry}, journal = {Jpn. J. Appl. Phys.}, year = 2014, } @article{CTT100680304, author = {Kazuki Kanehara and Takuya Hoshina and Hiroaki Takeda and Takaaki Tsurumi}, title = {Measurement of ionic polarization of SrTiO3 single crystal by far-infrared spectroscopic ellipsometry}, journal = {Appl. Phys. Lett.}, year = 2014, } @article{CTT100673864, author = {Kohei MATSUURA and Takuya HOSHINA and Hiroaki TAKEDA and Yukio SAKABE and Takaaki TSURUMI}, title = {Effects of Ca substitution on room temperature resistivity of donor-doped barium titanate based PTCR ceramics}, journal = {J. Ceram. Soc. Jpn}, year = 2014, } @article{CTT100673865, author = {Akira SAHASHI and Takuya HOSHINA and Hiroaki TAKEDA and Takaaki TSURUMI}, title = {Fabrication of ferroelectric silicate KNbSi2O7 single crystal}, journal = {J. Ceram. Soc. Jpn}, year = 2014, } @article{CTT100663921, author = {Daichi Yoshidome and Takuya Hoshina and Hiroaki Takeda and Yukio Sakabe and Takaaki Tsurumi}, title = {Improvement of Insulation Reliability of BaTiO3-Based Ceramics Using Mixed Conductive Electrode}, journal = {Key Eng. Mater.}, year = 2014, } @article{CTT100663920, author = {Manabu Hagiwara and Takuya Hoshina and Hiroaki Takeda and Takaaki Tsurumi}, title = {Domain Contribution to Elastic Nonlinearity in Pb(Zr, Ti)O3-Based Piezoelectric Ceramics}, journal = {Key Eng. Mater.}, year = 2014, } @article{CTT100663922, author = {Hitomi Akutsu and Mohammad A. Zubair and Takuya Hoshina and Hiroaki Takeda and Takaaki Tsurumi}, title = {Origin of Semiconducting Behavior of CaO Added BaTiO3-(Bi1/2Na1/2)TiO3 Ceramics}, journal = {Key Eng. Mater.}, year = 2014, } @article{CTT100663923, author = {Takumi Oshima and Masaya Nohara and Takuya Hoshina and Hiroaki Takeda and Takaaki Tsurumi}, title = {Characterization of Cu2O Thin Film Grown by Molecular Beam Epitaxy}, journal = {Key Eng. Mater.}, year = 2014, } @article{CTT100806040, author = {Zubair, Mohammad A. and Hiroaki Takeda and Leach, Colin and Freer, Robert and Takuya Hoshina and Tsurumi, Takaaki}, title = {Bulk response and grain boundary microelectrical activity of high T-C BaTiO3-(Bi1/2K1/2)TiO3-based positive temperature coefficient of resistance ceramics}, journal = {JOURNAL OF MATERIALS RESEARCH}, year = 2013, } @article{CTT100663927, author = {Manabu Hagiwara and Hiroaki Noguchi and Takuya Hoshina and Hiroaki Takeda and Shinobu Fujihara and Nobuhiro Kodama and Takaaki Tsurumi}, title = {Growth and Characterization of Ca2Al2SiO7 Piezoelectric Single Crystals for High-Temperature Sensor Applications}, journal = {Jpn. J. Appl. Phys.}, year = 2013, } @article{CTT100663928, author = {Mohammad A. Zubair and Hiroaki Takeda and Takuya Hoshina and Takaaki Tsurumi}, title = {Synthesis of Lead-Free Air-Sintered BaTiO3–(Bi1/2Na1/2)TiO3-Based Positive-Temperature-Coefficient of Resistance Ceramics by Ca Addition and the Defect Chemistry of Semiconductivity}, journal = {Jpn. J. Appl. Phys.}, year = 2013, } @article{CTT100663926, author = {Takuya Hoshina and Tsutomu Furuta and Takahiro Yamazaki and Hiroaki Takeda and Takaaki Tsurumi}, title = {Grain Size Effect on Dielectric Properties of Ba0.92Ca0.08TiO3 Ceramics}, journal = {Jpn. J. Appl. Phys.}, year = 2013, } @article{CTT100663924, author = {Jong-Min OH and Takuya HOSHINA and Hiroaki TAKEDA and Takaaki TSURUMI}, title = {Design, simulation, and fabrication of longitudinal electro-optically tuned transparent-comb-electrode photonic crystals}, journal = {J. Ceram. Soc. Jpn.}, year = 2013, } @article{CTT100663918, author = {T. Yamazaki and T. Hoshina and H. Takeda and T. Tsurumi}, title = {Polarization Mechanism of Fine-grained BaTiO3 Ceramics at High Temperature Region}, journal = {Key Eng. Mater.}, year = 2013, } @article{CTT100663919, author = {H. Noguchi and T. Hoshina and H. Takeda and T. Tsurumi}, title = {Influence of Atmosphere on Resistivity of Aluminum Substituted La3Ta0.5Ga5.5O14 single crystals during Growth and Annealing Process}, journal = {Key Eng. Mater.}, year = 2013, } @article{CTT100659628, author = {H. Takeda and M. Hagiwara and H. Noguchi and T. Hoshina and T. Takahashi and N. Kodama and T. Tsurumi}, title = {Calcium aluminate silicate Ca2Al2SiO7 single crystal applicable to piezoelectric sensors at high temperature}, journal = {Applied Physics Letters}, year = 2013, } @article{CTT100663917, author = {K. Takeda and T. Hoshina and H. Takeda and T. Tsurumi}, title = {Relation between electro-optic effect and dielectric permittivity of Ba0.5Sr0.5TiO3 thin films}, journal = {Key Eng. Mater.}, year = 2013, } @article{CTT100659627, author = {J.-M. Oh and T. Hoshina and H. Takeda and T. Tsurumi}, title = {Tunable photonic crystals with Al-doped ZnO/(Pb,La)(Zr,Ti)O3 multilayer using longitudinal electro-optic effect}, journal = {Applied Physics Express}, year = 2013, } @article{CTT100648652, author = {Mohammad A. ZUBAIR and Hiroaki TAKEDA and Colin LEACH and Robert FREER and Takuya HOSHINA and Takaaki TSURUMI}, title = {Bulk and conductive mode investigations of Pb free PTCR ceramics with high switch temperature}, journal = {Journal of the Ceramic Society of Japan}, year = 2013, } @article{CTT100648653, author = {Jong-Min Oh and Takuya Hoshina and Hiroaki Takeda and Takaaki Tsurumi}, title = {Influence of Misfit Strain on Longitudinal Electro-optic Properties in Preferentially Oriented (Pb,La)(Zr,Ti)O3 Films}, journal = {Japanese Journal of Applied Physics}, year = 2013, } @article{CTT100648848, author = {Toshihiro Isobe and Shiomi Saito and Takumi Oshima and Hiroki Tanaka and Kohtaro Yamaura and Daiki Atarashi and Takuya Hoshina and Osamu Sakurai}, title = {Carbon Dioxide Absorption of Barium Titanate System}, journal = {Journal of the Society of Inorganic Materials, Japan}, year = 2013, } @article{CTT100648113, author = {Takuya HOSHINA}, title = {Size effect of barium titanate: fine particles and ceramics}, journal = {Journal of the Ceramic Society of Japan}, year = 2013, } @article{CTT100804964, author = {Oh and J.-M. and Takuya Hoshina and Hiroaki Takeda and Tsurumi, T.}, title = {Highly tunable transparent-comb-electrode photonic crystals based on Al-doped ZnO/(Pb,La)(Zr,Ti)O3multilayer}, journal = {Applied Physics Express}, year = 2013, } @article{CTT100646784, author = {Kotaro Takeda and Takuya Hoshina and Hiroaki Takeda and Takaaki Tsurumi}, title = {Electro-optic effect of lithium niobate in piezoelectric resonance}, journal = {Journal of Applied Physics}, year = 2012, } @article{CTT100646248, author = {Kotaro TAKEDA and Takuya HOSHINA and Hiroaki TAKEDA and Yuji NOGUCHI and Masaru MIYAYAMA and Takaaki TSURUMI}, title = {High electro-optic kerr effect in (Bi,K,Na)TiO3 relaxor single crystals}, journal = {Journal of Ceramics Society of Japan}, year = 2012, } @article{CTT100644533, author = {Manabu Hagiwara and Takuya Hoshina and Hiroaki Takeda and Takaaki Tsurumi}, title = {Identicalness between Piezoelectric Loss and Dielectric Loss in Converse Effect of Piezoelectric Ceramic Resonators}, journal = {Jpn. J. Appl. Phys.}, year = 2012, } @article{CTT100644531, author = {Takuya Hoshina and Tsutomu Furuta and Takahiro Yamazaki and Hiroaki Takeda and Takaaki Tsurumi}, title = {Grain Size Effect on Dielectric Properties of Ba(Zr,Ti)O3 Ceramics}, journal = {Jpn. J. Appl. Phys.}, year = 2012, } @article{CTT100663916, author = {T. Izumi and M. Hagiwara and T. Hoshina and H. Takeda and T. Tsurumi}, title = {Analysis of vibration waveforms of electromechanical response to determine piezoelectric and electrostrictive coefficients}, journal = {IEEE Trans. Ultra. Ferro. Freq. Contr.}, year = 2012, } @article{CTT100641907, author = {T. Teranishi and N. Akiyama and K. Ayano and H. Hayashi and A. Kishimoto and K. Fujimori and T. Hoshina and H. Takeda and T. Tsurumi}, title = {Quasi-millimeter-wave absorption behavior in Y/Yb-stabilized zirconia ceramics}, journal = {Applied Physics Letters}, year = 2012, } @article{CTT100641906, author = {J.-M. Oh and K. Takeda and T. Hoshina and H. Takeda and T. Tsurumi}, title = {Longitudinal Electro-Optic Effect of Highly (100) Oriented (Pb,La)(Zr,Ti)O3 Film Grown on Transparent Al-Doped ZnO Electrode}, journal = {Journal of the Ceramic Society of Japan}, year = 2012, } @article{CTT100631294, author = {Takashi Tateishi and Takuya Hoshina and Hiroaki Takeda and Takaaki Tsurumi}, title = {Fabrication of Lead-free Semiconducting Ceramics Using BaTiO3-(Bi1/2Na1/2)TiO3 System by adding CaO}, journal = {Journal of Ceramic Society of Japan}, year = 2011, } @article{CTT100629645, author = {Manabu Hagiwara and Seita Takahashi and Takuya Hoshina and Hiroaki Takeda and Takaaki Tsurumi}, title = {Analysis of Nonlinear Transient Responses of Piezoelectric Resonators}, journal = {IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control}, year = 2011, } @article{CTT100629643, author = {Takuya Hoshina and Youichi Kigoshi and Tsutomu Furuta and Hiroaki Takeda and Takaaki Tsurumi}, title = {Shrinkage Behaviors and Sintering Mechanism of BaTiO3 Ceramics in Two-Step Sintering}, journal = {Japanese Journal of Applied Physics}, year = 2011, } @article{CTT100629646, author = {Hiroaki Takeda and Kensuke Mihara and Tomohiro Yoshimura and Takuya Hoshina and Takaaki Tsurumi}, title = {Effect of Material Constants on Power Output in Piezoelectric Vibration-Based Generators}, journal = {IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control}, year = 2011, } @article{CTT100625798, author = {Ai Komatsu and Takuya Hoshina and Spela Kunej and Hiroaki Takeda and Takaaki Tsurumi}, title = {Fabrication of BaTiO3 Films on Si Substrate by Inkjet Printing}, journal = {Key Engin. Mater.}, year = 2011, } @article{CTT100626146, author = {Youn-Kyu Choi and Takuya Hoshina and Hiroaki Takeda and Takaaki Tsurumi}, title = {Effect of Oxygen Vacancy and Oxygen Vacancy Migration on Dielectric Response of BaTiO3-Based Ceramics}, journal = {Jpn. J. Appl. Phys.}, year = 2011, } @article{CTT100625799, author = {Tsutomu Furuta and Saki Hatta and Youichi Kigoshi and Takuya Hoshina and Hiroaki Takeda and Takaaki Tsurumi}, title = {Dielectric Properties of Nanograined BaTiO3 Ceramics Fabricated by Aerosol Deposition Method}, journal = {Key Engin. Mater.}, year = 2011, } @article{CTT100625803, author = {Youn-Kyu Choi and Takuya Hoshina and Hiroaki Takeda and Jong-Min Oh and Takaaki Tsurumi}, title = {The Effect of Oxygen Vacancies on Dielectric Responses of BaTiO3 Based Ceramics in the Ultra-Wide Frequency Range}, journal = {Key Engin. Mater.}, year = 2011, } @article{CTT100625802, author = {Naohiro Horiuchi and Takuya Hoshina and Hiroaki Takeda and Takaaki Tsurumi}, title = {Influence of Schottky Interfaces on Dielectric Properties in Perovskite-Type Oxide Thin-Film Capacitors}, journal = {Key Engin. Mater.}, year = 2011, } @article{CTT100625801, author = {Hiroaki Takeda and Joong-Sang Han and Takashi Tateishi and Spela Kunej and Colin Leach and Robert Freer and Takuya Hoshina and Takaaki Tsurumi}, title = {Characterization of Grain Boundaries of Lead-Free Semiconducting Ceramics using BaTiO3-(Bi1/2K1/2)TiO3 System}, journal = {Key Engin. Mater.}, year = 2011, } @article{CTT100625800, author = {Takashi Tateishi and Joong-Sang Han and Hiroaki Takeda and Takuya Hoshina and Takaaki Tsurumi}, title = {Fabrication of Lead-Free Semiconducting Ceramics Using BaTiO3-(Bi1/2Na1/2)TiO3 System by Sintering in Air Atmosphere}, journal = {Key Engin. Mater.}, year = 2011, } @article{CTT100615685, author = {Youn-Kyu Choi and Takuya Hoshina and Hiroaki Takeda and Takashi Teranishi and Takaaki Tsurumi}, title = {Effects of oxygen vacancies and grain sizes on the dielectric response}, journal = {Applied Physics Letters}, year = 2010, } @article{CTT100615686, author = {Takuya Hoshina and Youichi Kigoshi and Saki Hatta and Takashi Teranishi and Hiroaki Takeda and Takaaki Tsurumi}, title = {Size Effect and Domain-Wall Contribution of Barium Titanate Ceramics}, journal = {Ferroelectrics}, year = 2010, } @article{CTT100612957, author = {Youn Kyu CHOI and Takuya HOSHINA and Hiroaki TAKEDA and Takaaki TSURUMI}, title = {Effects of Ca and Zr additions and stoichiometry on the electrical properties of barium titanate-based ceramics}, journal = {Journal of the Ceramic Society of Japan}, year = 2010, } @article{CTT100612426, author = {Manabu Hagiwara and Takuya Hoshina and Hiroaki Takeda and Takaaki Tsurumi}, title = {Nonlinear Shear Responses of Lead Zirconate Titanate Piezoelectric Ceramics}, journal = {Japanese Journal of Applied Physics}, year = 2010, } @article{CTT100625804, author = {Takashi Teranishi and Takuya Hoshina and Hiroaki Takeda and Takaaki Tsurumi}, title = {Analysis of polarization behavior in relaxation of BaTiO3-based ferroelectrics using wideband dielectric spectroscopy}, journal = {IEEE Trans. Ultrason., Ferroelectr., Freq. Control}, year = 2010, } @article{CTT100612425, author = {Takuya Hoshina and Tsutomu Furuta and Youichi Kigoshi and Saki Hatta and Naohiro Horiuchi and Hiroaki Takeda and Takaaki Tsurumi}, title = {Size Effect of Nanograined BaTiO3 Ceramics Fabricated by Aerosol Deposition Method}, journal = {Japanese Journal of Applied Physics}, year = 2010, } @article{CTT100609658, author = {Naohiro HORIUCHI and Takuya HOSHINA and Hiroaki TAKEDA and Takaaki TSURUMI}, title = {The influence of metal/perovskite-type oxide interfaceson tunability of thin film capacitors}, journal = {Journal of the Ceramic Society of Japan}, year = 2010, } @article{CTT100609660, author = {Takashi TERANISHI and Naohiro HORIUCHI and Takuya HOSHINA and Hiroaki TAKEDA and Takaaki TSURUMI}, title = {Analysis on dipole polarization of BaTiO3-based ferroelectric ceramics by Raman spectroscopy}, journal = {Journal of the Ceramic Society of Japan}, year = 2010, } @article{CTT100609664, author = {Hiroaki TAKEDA and Jun-ichi YAMAURA and Takuya HOSHINA and Takaaki TSURUMI}, title = {Cation distribution and piezoelectric properties of aluminum substituted La3Ta0.5Ga5.5O14 single crystals}, journal = {Journal of the Ceramic Society of Japan}, year = 2010, } @article{CTT100615687, author = {N. Horiuchi and T. Hoshina and H. Takeda and T. Tsurumi}, title = {Influence of Interface on Tunability in Barium Strontium Titanate}, journal = {Ceramics Transactions}, year = 2010, } @article{CTT100607602, author = {Satoshi Yokomizo and Takuya Hoshina and Hiroaki Takeda and Katsuya Taniguchi and Youichi Mizuno and Hirokazu Chazono and Osamu Sakurai and Takaaki Tsurumi}, title = {Evolution of Internal Stress and Influence on Dielectric Properties by Number of Dielectric Layers in MLCC}, journal = {Key Engineering Materials}, year = 2010, } @article{CTT100607604, author = {Manabu Hagiwara and Seita Takahashi and Takuya Hoshina and Hiroaki Takeda and Osamu Sakurai and Takaaki Tsurumi}, title = {Nonlinear shear response in (K,Na)NbO3-based lead-free piezoelectric ceramics}, journal = {Key Engineering Materials}, year = 2010, } @article{CTT100607603, author = {Yoichi Kigoshi and Saki Hatta and Takashi Teranishi and Takuya Hoshina and Hiroaki Takeda and Osamu Sakurai and Takaaki Tsurumi}, title = {Dielectric Properties of Barium Titanate Ceramics with Nano-Sized Domain}, journal = {Key Engineering Materials}, year = 2010, } @article{CTT100607605, author = {Naohiro Horiuchi and Takuya Hoshina and Hiroaki Takeda and Osamu Sakurai and Takaaki Tsurumi}, title = {Effect of Metal-Dielectric Interfaces on Tunability in Barium Strontium Titanate Thin-film Capacitor}, journal = {Key Engineering Materials}, year = 2010, } @article{CTT100604248, author = {Hiroaki Takeda and Joong Sang HAN and Masaya Nishida and Tadashi Shiosaki and Takuya Hoshina and Takaaki Tsurumi}, title = {Growth and Piezoelectric Properties of Ferroelectric Bi2WO6 Mono-domain Crystals}, journal = {Solid State Communications}, year = 2010, } @article{CTT100607614, author = {K. Takeda and T. Muraishi and T. Hoshina and H. Takeda and T. Tsurumi}, title = {Dielectric tunability and electro-optic effect of Ba0.5Sr0.5TiO3 thin films}, journal = {J. Appl. Phys.}, year = 2010, } @article{CTT100607613, author = {Takashi Teranishi and Takuya Hoshina and Hiroaki Takeda and Takaaki Tsurumi}, title = {Wide Band Dielectric Spectroscopy at Ferroelectric Phase Transition of BaTiO3 Ceramics}, journal = {Jpn. J. Appl. Phys.}, year = 2010, } @article{CTT100607612, author = {Satoshi Yokomizo and Takuya Hoshina and Hiroaki Takeda and Katsuya Taniguchi1 and Youichi Mizuno1 and Hirokazu Chazono1 and Takaaki Tsurumi}, title = {Mechanism Underlying Stacking-Layer Effect of Dielectric Properties of Multilayer Ceramic Capacitors}, journal = {Jpn. J. Appl. Phys.}, year = 2010, } @article{CTT100600585, author = {Hiroaki Takeda and Hisashi Harinaka and Tadashi Shiosaki and M. A. ZUbair and Colin Leach and Robert Freer and Takuya Hoshina and Takaaki Tsurumi}, title = {Fabrication and positive temperature coefficient of resistivity properties of semiconducting ceramics based on the BaTiO3-(Bi1/2K1/2)TiO3 system}, journal = {Journal of of the European Ceramic Society}, year = 2010, } @article{CTT100600579, author = {Kensuke Mihara and Takuya Hoshina and Hirofumi Kakemoto and Hiroaki Takeda and Takaaki Tsurumi}, title = {Effects of Pretreatments on deposition rate of Films in Aerosol Deposition Method}, journal = {Key Engineering Materials}, year = 2009, } @article{CTT100600580, author = {Takashi Teranishi and Takuya Hoshina and Hiroaki Takeda and Takaaki Tsurumi}, title = {Wide Range Dielectric Spectroscopy of Barium Strontium Titanate Ceramics}, journal = {Key Engineering Materials}, year = 2009, } @article{CTT100600578, author = {Yu Yonezawa and Hiroyuki Kinbara and Hiroki Umehara and Hirofumi Kakemoto and Takuya Hoshina and Hiroaki Takeda and Takaaki Tsurumi}, title = {Fabrication of Dielectric/Conductive Hybrid Artificial Superlattices using Molecular Beam Epitaxy Method}, journal = {Key Engineering Materials}, year = 2009, } @article{CTT100600587, author = {保科拓也}, title = {チタン酸バリウムナノ粒子の構造と巨大誘電特性の発現機構}, journal = {日本結晶学会誌}, year = 2009, } @article{CTT100590600, author = {Takuya Hoshina and Yoichi Kigoshi and Saki Hatta and Hiroaki Takeda and Takaaki Tsurumi}, title = {Domain Contribution to Dielectric Properties of Fine-Grained BaTiO3 Ceramics}, journal = {Japanese Journal of Applied Physics}, year = 2009, } @article{CTT100590601, author = {Enzhu Li and Ryo Sasaki and Takuya Hoshina and Hiroaki Takeda and Takaaki Tsurumi}, title = {Miniature Ultrasonic Motor Using Shear Mode of Potassium Sodium Niobate-Based Lead-Free Piezoelectric Ceramics}, journal = {Japanese Journal of Applied Physics}, year = 2009, } @article{CTT100588855, author = {Kensuke Mihara and Takuya Hoshina and Hiroaki Takeda and Takaaki Tsurumi}, title = {Controlling factors of film-thickness in improved aerosol deposition method}, journal = {Journal of the Ceramic Society of Japan}, year = 2009, } @article{CTT100589312, author = {Takaaki Tsurumi and Takuya Hoshina and Hiroaki Takeda and Youichi Mizuno and Hirokazu Chazono}, title = {Size Effect of Barium Titanium and Computer-Aided Design of Multilayered Ceramic Capacitors}, journal = {IEEE Transaction of Ultrasonics, Ferroelectrics, and Frequency Control}, year = 2009, } @article{CTT100582792, author = {Takashi Teranishi and Takuya Hoshina and Hiroaki Takeda and Takaaki Tsurumi}, title = {Ultrawideband dielectric spectroscopy of BaZrxTi1−xO3 ceramics and its microscopic mechanism of polarization}, journal = {J. Appl. Phys}, year = 2009, } @article{CTT100584409, author = {Enzhu Li and Ryo Suzuki and Takuya Hoshina and Hiroaki Takeda and Takaaki Tsurumi}, title = {Dielectric, piezoelectric, and electromechanical phenomena in (K0.5Na0.5)NbO3–LiNbO3–BiFeO3–SrTiO3 ceramics}, journal = {Appl. Phys. Lett.}, year = 2009, } @article{CTT100582791, author = {Takashi Teranishi and Takuya Hoshina and Hiroaki Takeda and Takaaki Tsurumi}, title = {Polarization behavior in diffuse phase transition of BaxSr1−xTiO3 ceramics}, journal = {J. Appl. Phys.}, year = 2009, } @article{CTT100582786, author = {Naohiro Horiuchi and Takatoshi Matsuo and Takuya Hoshina and Hirofumi Kakemoto and Takaaki Tsurumi}, title = {Effect of depletion layers on scaling effect in barium strontium titanate epitaxial films}, journal = {Appl. Phys. Lett.}, year = 2009, } @article{CTT100582787, author = {Koutaro Takeda and Tomomitsu Muraishi and Takuya Hoshina and Hirofumi Kakemoto and Takaaki Tsurumi}, title = {Birefringence and Electro-optic Effect in Epitaxial BST Thin Films}, journal = {Materials Science & Engineering B}, year = 2009, } @article{CTT100582788, author = {Takashi Teranishi and Takuya Hoshina and Takaaki Tsurumi}, title = {Wide range dielectric spectroscopy on perovskite dielectrics}, journal = {Materials Science & Engineering B}, year = 2008, } @article{CTT100570840, author = {Suzuki Ryo and Shingo Uraki and Enzhu LI and Takuya Hoshina and Takaaki Tsurumi}, title = {Influence of Bi-perovskites on the piezoelectric properties of (K0.5Na0.5)NbO3-based lead free ceramics}, journal = {Journal of the Ceramic Society of Japan}, year = 2008, } @article{CTT100582743, author = {Ryo Sakamaki and Takuya Hoshina and Hirofumi Kakemoto and Kouichi Yasuda and Hiroaki Takeda and Jun Akedo and Takaaki Tsurumi}, title = {Heat-cycle endurance and in-plane thermal expansion of Al2O3/Al substrates formed by aerosol deposition method}, journal = {J. Ceram. Soc. Jpn}, year = 2008, } @article{CTT100570836, author = {Takuya Hoshina and Satoshi Wada and Yoshihiro Kuroiwa and Takaaki Tsurumi}, title = {Composite structure and size effect of barium titanate nanoparticles}, journal = {Appl. Phys. Lett.}, year = 2008, } @article{CTT100612981, author = {Satoshi Wada and Aki Yazawa and Takuya Hoshina and Yoshikazu Kameshima and Hirofumi Kakemoto and Takaaki Tsurumi and Yoshihiro Kuroiwa}, title = {Preparation of barium titanate nanoparticle sphere arrays and their dielectric properties}, journal = {IEEE Trans Ultrason Ferroelectr Freq Control}, year = 2008, } @article{CTT100570837, author = {Takuya Hoshina and Kayo Takizawa and Jianyong Li and Takeshi Kasama and Hirofumi Kakemoto and Takaaki Tsurumi}, title = {Domain Size Effect on Dielectric Properties of Barium Titanate Ceramics}, journal = {Japanese Journal of Applied Physics}, year = 2008, } @article{CTT100570841, author = {Enzhu Li and Hirofumi Kakemoto and Takuya Hoshina and Takaaki Tsurumi}, title = {A Shear-Mode Ultrasonic Motor Using Potassium Sodium Niobate-Based Ceramics with High Mechanical Quality Factor}, journal = {Japanese Journal of Applied Physics}, year = 2008, } @article{CTT100612982, author = {Satoshi Wada and Hiroaki Yasuno and Takuya Hoshina and Hirofumi Kakemoto and Yoshikazu Kameshima and Takaaki Tsurumi}, title = {Size dependence of THz region dielectric properties for barium titanate fine particles}, journal = {Journal of Electroceramics}, year = 2008, } @article{CTT100618774, author = {Kayo Takizawa and Takuya Hoshina and Hirofumi Kakemoto and Takaaki Tsurumi and Yoshihiro Kuroiwa and Satoshi Wada}, title = {Control of Mesoscopic Particle Structure in Barium Titanate Nanoparticles and Their Dielectric Properties}, journal = {Key Engineering Materials}, year = 2007, } @article{CTT100548568, author = {Takaaki Tsurumi and Jianyong Li and Takuya Hoshina and Hirofumi Kakemoto and Masafumi Nakada and Jun Akedo}, title = {Ultrawide range dielectric spectroscopy of BaTiO3-based perovskite dielectrics}, journal = {Applied Physics Letters}, year = 2007, } @article{CTT100562295, author = {Satoshi Wada and Michiyasu Nishiyama and Aki Yazawa and Takuya hoshina and Hirofumi kakemoto and Takaaki tsurumi}, title = {Preparation of Barium Titanate Nanoparticles using Nano-sized Oxalate and Deposition of Their Nanoparticle Dense Films}, journal = {Key Engineering Materials}, year = 2007, } @article{CTT100562311, author = {Takuya Hoshina and Hirofumi Kakemoto and Takaaki Tsurumi and Satoshi Wada}, title = {Dielectric Measurement for Barium Titanate Nanoparticles using Far Infrared Reflection Method}, journal = {Key Engineering Materials}, year = 2007, } @article{CTT100562304, author = {Satoshi Wada and Takuya Hoshina and Kayo Takizawa and M. Ohishi and Hiroaki Yasuno and hirofumi kakemoto and Takaaki Tsurumi}, title = {Origin of Ultrahigh Dielectric Constants for Barium Titanate Nanoparticles}, journal = {Journal of Korean Physical Society}, year = 2007, } @article{CTT100531455, author = {T. HOSHINA and H. YASUNO and H. KAKEMOTO and T. TSURUMI and S. WADA}, title = {Particle Size and Temperature Dependence of THz-region Dielectric Properties for BaTiO3 Nanoparticles}, journal = {Ferroelectrics}, year = 2007, } @article{CTT100398704, author = {Takuya Hoshina and Hirofumi Kakemoto and Takaaki Tsurumi and Satoshi Wada and Masatomo Yashima and Kenichi Kato and Masaki Takata}, title = {Analysis of Composite Structures on Barium Titanate Fine Particles using Synchrotron Radiation}, journal = {Key Engineering Materials}, year = 2006, } @article{CTT100530189, author = {S. WADA and T. HOSHINA and H. YASUNO and M. OOISHI and H. KAKEMOTO and T. TSURUMI and M. YASHIMA}, title = {Size Effect of Dielectric Properties for Barium Titanate Particles and Its Model using Two Factors}, journal = {Ceramic Transactions}, year = 2006, } @article{CTT100531451, author = {S. WADA and T. HOSHINA and K. TAKIZAWA and A. YAZAWA and M. OHISHI and H. YASUNO and H. KAKEMOTO and T. TSURUMI}, title = {Origin of Ultrahigh Dielectric Constants for Barium Titanate Nanoparticles}, journal = {International Journal of Applied Ceramic Technology}, year = 2006, } @article{CTT100531453, author = {S. WADA and A. SAITO and T. HOSHINA and H. KAKEMOTO and T. TSURUMI and C. MORIYOSHI and Y. KUROIWA}, title = {Crystal Growth of Large-scale Silver Lithium Niobate Single Crystals and Their Piezoelectric Properties}, journal = {Japanese Journal of Applied Physics}, year = 2006, } @article{CTT100531452, author = {S. WADA and A. SAITO and T. HOSHINA and H. KAKEMOTO and T. TSURUMI and C. MORIYOSHI and Y. KUROIWA}, title = {Crystal Growth of Lithium-doped Silver Niobate Single Crystals and Their Piezoelectric Properties}, journal = {Ferroelectrics}, year = 2006, } @article{CTT100531446, author = {A. YAZAWA and T. HOSHINA and H. KAKEMOTO and T. TSURUMI and S. WADA}, title = {Preparation of Dielectric Properties of 3D Barium Titanate Colloidal Sphere Array}, journal = {Key Engineering Materials}, year = 2006, } @article{CTT100531447, author = {T. HOSHINA and H. KAKEMOTO and T. TSURUMI and M. YASHIMA and Y. KUROIWA and S. WADA}, title = {Phase Transition Behaviors of Barium Titanate Nanoparticles}, journal = {Key Engineering Materials}, year = 2006, } @article{CTT100531448, author = {T. HOSHINA and H. KAKEMOTO and T. TSURUMI and M. YASHIMA and S. WADA}, title = {Size and Temperature Induced Phase Transition Behaviors of Barium Titanate Nanoparticles}, journal = {Journal of Applied Physics}, year = 2006, } @article{CTT100531449, author = {T. Tsurumi and T. Sekine and H. Kakemoto and T. Hoshina and S.-M. Nam and H. Yasuno and S. Wada}, title = {Evaluation and Statistical Analysis of Dielectric Permittivity of BaTiO3 Powders}, journal = {Journal of the American Ceramic Society}, year = 2006, } @article{CTT100531450, author = {S. WADA and H. YASUNO and A. YAZAWA and T. HOSHINA and H. KAKEMOTO and T. TSURUMI}, title = {Preparation of 3D Colloidal Sphere Arrays using Barium Titanate Fine Particles and Their Dielectric Properties}, journal = {Ceramics Transaction}, year = 2006, } @article{CTT100583830, author = {Satoshi Wada and Hiroaki Yasuno and Takuya Hoshina and Hirofumi Kakemoto and Yoshikazu Kameshima and Takaaki Tsurumi and Takeshi Shimada}, title = {THz region dielectric properties of barium titanate fine particles using infrared reflection method}, journal = {Journal of the European Ceramic Society}, year = 2006, } @article{CTT100531445, author = {S. WADA and M. OHISHI and K. TAKIZAWA and T. HOSHINA and H. KAKEMOTO and T. TSURUMI}, title = {Size Dependence of Dielectric Properties for Barium Titanate Nanoparticles Prepared under Various Vacuum Atmosphere}, journal = {Key Engineering Materials}, year = 2006, } @article{CTT100584438, author = {T. SEKINE and T. HOSHINA and H. YASUNO and H. KAKEMOTO and S. WADA and T. TSURUMI and S.-M. NAM}, title = {Dielectric Measurement of BaTiO3 powders and Its Statistical Analysis}, journal = {Key Engineering Materials}, year = 2005, } @article{CTT100530188, author = {S. WADA and T. HOSHINA and H. YASUNO and M. OOISHI and H. KAKEMOTO and T. TSURUMI and M. YASHIMA}, title = {Dielectric Properties of nm-Sized Barium Titanate Fine Particles and Their Size Dependence}, journal = {Advances in Electronic Ceramic Materials}, year = 2005, } @article{CTT100584434, author = {Satoshi Wada and Takuya Hoshina and Hirokaki Yasuno and Song-Min Nam and Hirofumi Kakemoto and Takaaki Tsurumi and Masatomo Yashima}, title = {Size Dependence of Dielectric Properties for nm-Sized Barium Titanate Crystallites and Its Origin}, journal = {Journal of the Korean Physical Society}, year = 2005, } @article{CTT100530183, author = {M. NISHIYAMA and T. HOSHINA and H. KAKEMOTO and T. TSURUMI and S. WADA}, title = {Development of New Preparation Method for nm-sized Barium Titanate Particles}, journal = {Key Engineering Materials}, year = 2005, } @article{CTT100530182, author = {S. WADA and T. HOSHINA and H. YASUNO and M. OOISHI and H. KAKEMOTO and T. TSURUMI and M. YASHIMA}, title = {Size Effect of Dielectric Properties for Barium Titanate Particles and Its Model}, journal = {Key Engineering Materials}, year = 2005, } @article{CTT100530180, author = {S. WADA and T. HOSHINA and H. YASUNO and S.-M. NAM and H. KAKEMOTO and T. TSURUMI and M. Yashima}, title = {Origin of Ultrahigh Dielectric Properties of nm-sized Barium Titanate Crystallites}, journal = {Ceramics Transaction}, year = 2005, } @article{CTT100398705, author = {Masatomo Yashima and Takuya Hoshina and Daiju Ishimura and Syuuhei Kobayashi and Wataru Nakamura and Takaaki Tsurumi and Satoshi Wada}, title = {Size effect on the crystal structure of barium titanate nanoparticles}, journal = {Journal of Applied Physics}, year = 2005, } @article{CTT100398702, author = {Satoshi Wada and Takuya Hoshina and Hirokaki Yasuno and Song-Min Nam and Hirofumi Kakemoto and Takaaki Tsurumi and Masatomo Yashima}, title = {ORIGIN OF HIGH DIELECTRIC PROPERTIES OF NM-SIZED BARIUM TITANATE CRYSTALLITES}, journal = {Ceramic Transaction}, year = 2005, } @article{CTT100398703, author = {Takuya Hoshina and Hirofumi Kakemoto and Takaaki Tsurumi and Satoshi Wada and Masatomo Yashima}, title = {Size and Temperature Induced Phase Transition Behaviors of Barium Titanate Nanoparticles}, journal = {Transactions of the Materials Research Society of Japan}, year = 2005, } @article{CTT100398701, author = {Takuya Hoshina and Hirofumi Kakemoto and Takaaki Tsurumi and Satoshi Wada}, title = {Size Effect on Dielectric Properties of Barium Titanate Fine Particles}, journal = {Transactions of Materials Research Society of Japan}, year = 2004, } @article{CTT100570838, author = {Satoshi Wada and Miho Narahara and Takuya Hoshina and Hirofumi Kakemoto and Tsurumi Tsurumi}, title = {Preparation of nm-sized BaTiO3 Fine Particles Using a New 2-step Thermal Decomposition of Barium Titanyl Oxalates}, journal = {Journal of Materials Science}, year = 2003, } @article{CTT100530177, author = {Satoshi Wada and Hiroaki Yasuno and Takuya Hoshina and Song-Min Nam and Hirofumi Kakemoto and Takaaki Tsurumi}, title = {Dielectric Properties of nm-sized Barium Titanate Crystallites with Various Particle Sizes}, journal = {Ceramics Transaction}, year = 2003, } @article{CTT100398699, author = {Satoshi Wada and Hirokaki Yasuno and Song-Min Nam and Takuya Hoshina and Hirofumi Kakemoto and Takaaki Tsurumi}, title = {Preparation of nm-sized Barium Titanate Fine Particles and Their Powder Dielectric Properties}, journal = {Japanese Journal of Applied Physics}, year = 2003, } @article{CTT100398700, author = {Satoshi Wada and Takuya Hoshina and Hirokaki Yasuno and Song-Min Nam and Hirofumi Kakemoto and Takaaki Tsurumi}, title = {Preparation of nm-sized BaTiO3 Crystallites by the 2-step Thermal Decomposition of Barium Titanyl Oxalate and Their Dielectric Properties}, journal = {Key Engineering Materials}, year = 2003, } @inproceedings{CTT100926989, author = {Tadaaki Kitahara and Sou Yasuhara and Takuya Hoshina}, title = {Phase stability and ferroelectricity in HfO2-Y2O3 nanolaminate films}, booktitle = {}, year = 2024, } @inproceedings{CTT100910876, author = {池田衣里花 and 安原颯 and 保科拓也}, title = {(Ba1-3xBi2x)(Ti0.99Mn0.01)O3-δ セラミックスのエージング効果}, booktitle = {}, year = 2024, } @inproceedings{CTT100923187, author = {保科拓也}, title = {広帯域誘電スペクトロスコピーによる誘電分極機構の解明}, booktitle = {}, year = 2024, } @inproceedings{CTT100910875, author = {阿部穂高 and 安原颯 and 保科拓也}, title = {タングステンブロンズ型 K2NdNb5O15における相転移挙動の解析}, booktitle = {}, year = 2024, } @inproceedings{CTT100910874, author = {福井秋宙 and 安原颯 and 保科拓也}, title = {メカノケミカル反応による分子性圧電体TMCM-MnCl3の固相合成}, booktitle = {}, year = 2024, } @inproceedings{CTT100910873, author = {北原惟晶 and 安原 颯 and 保科 拓也}, title = {HfO2・Y2O3積層膜の作製と強誘電性の評価}, booktitle = {}, year = 2023, } @inproceedings{CTT100910872, author = {安原 颯 and 菊地 泰生 and 保科 拓也 and 鶴見 敬章}, title = {(Ba, Sr)3Al2O6水溶性犠牲層を用いたBaTiO3転写膜の作製と誘電特性評価}, booktitle = {}, year = 2023, } @inproceedings{CTT100910871, author = {Cho Myung-Yeon and Sou Yasuhara and Takaaki Tsurumi and Takuya Hoshina}, title = {Room-Temperature-Fabricated Nb-SrTiO3/Mn-SrTiO3 Core Shell Nanostructuress for Improved Dielectric Performances}, booktitle = {}, year = 2023, } @inproceedings{CTT100910869, author = {安原 颯 and 菊地 泰生 and 保科 拓也 and 鶴見 敬章}, title = {水溶性犠牲層を用いた BaTiO3 単結晶薄膜の転写と誘電特性評価}, booktitle = {}, year = 2023, } @inproceedings{CTT100910870, author = {保科 拓也 and PENG Shicheng and 安原 颯 and 鶴見 敬章}, title = {マイカ基板上へ作製した(Ba,Sr)TiO3 薄膜のフレクソエレクトリック効果}, booktitle = {}, year = 2023, } @inproceedings{CTT100910865, author = {Hodaka Abe and Sou Yasuhara and Takaaki Tsurumi and Takuya Hoshina}, title = {Stabilization of Antiferroelectric Phase in K2NdNb5O15 at Room Temperature by Ta Substitution}, booktitle = {}, year = 2023, } @inproceedings{CTT100923192, author = {Takuya Hoshina}, title = {Terahertz Spectroscopy of Dielectric Materials for 6G Applications}, booktitle = {}, year = 2023, } @inproceedings{CTT100910868, author = {福井 秋宙 and 安原 颯 and 鶴見 敬章 and 保科 拓也}, title = {分子性強誘電体 TMCM-MnCl3 における合成プロセスの開拓}, booktitle = {}, year = 2023, } @inproceedings{CTT100910867, author = {Cho Myung-Yeon and 安原 颯 and 鶴見 敬章 and 保科 拓也}, title = {Nb-SrTiO3/Mn-SrTiO3 Core/Shell Nanostructures Fabricated under Room Temperature}, booktitle = {}, year = 2023, } @inproceedings{CTT100910866, author = {金原 一樹 and 庭野 和彦 and 安原 颯 and 鶴見 敬章 and 保科 拓也}, title = {高周波フィルタ開発に向けたガラス材料の誘電率温度変化率の低減}, booktitle = {}, year = 2023, } @inproceedings{CTT100901776, author = {保科拓也}, title = {機械学習を活用した 強誘電体・圧電体の研究}, booktitle = {}, year = 2023, } @inproceedings{CTT100888416, author = {安原 颯 and 保科 拓也 and 鶴見 敬章}, title = {高温熱処理後のBaTiO3/Ca(Mn, Nb)O3エピタキシャル薄膜の強誘電性評価}, booktitle = {}, year = 2023, } @inproceedings{CTT100888415, author = {福井秋宙 and 安原颯 and 鶴見敬章 and 保科拓也}, title = {アンチソルベント法を用いた分子性強誘電体TMCM-MnCl3の合成}, booktitle = {}, year = 2023, } @inproceedings{CTT100888414, author = {菅 幸生 and 安原 颯 and 鶴見 敬章 and 保科 拓也}, title = {KNb(GexSi1-x)2O7単結晶の構造解析と誘電特性評価}, booktitle = {}, year = 2023, } @inproceedings{CTT100888413, author = {Shicheng Peng and Sou Yasuhara and Takaaki Tsurumi and Takuya Hoshina}, title = {Fabrication of (Ba,Sr)TiO3 epitaxial thin films on mica substrate toward flexible electronics}, booktitle = {}, year = 2022, } @inproceedings{CTT100888408, author = {菊地泰生 and 安原 颯 and 鶴見敬章 and 保科拓也}, title = {PET 基板上に転写した BaTiO3 単結晶薄膜の誘電特性評価}, booktitle = {}, year = 2022, } @inproceedings{CTT100888410, author = {金原一樹 and 浦田新吾 and 安原 颯 and 鶴見敬章 and 保科拓也}, title = {GHz-THz 帯におけるアルカリシリケートガラスの誘電特性}, booktitle = {}, year = 2022, } @inproceedings{CTT100888411, author = {S. Yasuhara and T. Hoshina and T. Tsurumi}, title = {Annealing Effectss in BaTiO3/Ca(Mn,Nb)O3/SrTiO3 Epitaxial Thin Films}, booktitle = {}, year = 2022, } @inproceedings{CTT100888409, author = {阿部穂高 and 安原 颯 and 鶴見敬章 and 保科拓也}, title = {正方晶タングステンブロンズ型 K2NdNb5O15 の強誘電-反強誘電相転移に及ぼす Ta 置換効果}, booktitle = {}, year = 2022, } @inproceedings{CTT100888412, author = {T. Hoshina and Y. Suga and S. Yasuhara and T. Tsurumi}, title = {Ferroelectric Propertiess of AgxK1-xNbSi2O7 Single Crystals}, booktitle = {}, year = 2022, } @inproceedings{CTT100901774, author = {Takuya Hoshina}, title = {Elucidation of Dielectric Polarization Mechanism Using THz Spectroscopy}, booktitle = {}, year = 2022, } @inproceedings{CTT100882501, author = {安原 颯 and 中川 絢人 and 白石 貴久 and 安井 伸太郎 and 舟窪 浩 and 伊 藤 満 and 保科 拓也 and 鶴見 敬章}, title = {Sc 置換した LiGaO2 の強誘電性評価}, booktitle = {}, year = 2022, } @inproceedings{CTT100902889, author = {安原颯 and 中川絢人 and 白石貴久 and 舟窪浩 and 伊藤満 and 保科拓也 and 鶴見敬章}, title = {Sc置換したLiGaO2の強誘電性評価}, booktitle = {}, year = 2022, } @inproceedings{CTT100882506, author = {阿部穂高 and 安原 颯 and 鶴見 敬章 and 保科拓也}, title = {K2Nd(Nb1-xTax)5O15 における強誘電-反強誘電相転移温度のTa置換量依存性}, booktitle = {}, year = 2022, } @inproceedings{CTT100882505, author = {保科 拓也 and 中村 彩人 and 安原 颯 and 鶴見 敬章}, title = {第一原理計算と機械学習を用いた複合アニオン化合物強誘電体の探索}, booktitle = {}, year = 2022, } @inproceedings{CTT100882504, author = {安原 颯 and 冨山 尚大 and 本多 威一郎 and 保科 拓也 and 鶴見 敬章}, title = {負極T-Nb2O5薄膜の充放電評価と積層界面構造の作製}, booktitle = {}, year = 2022, } @inproceedings{CTT100882503, author = {前島 大樹 and 安原 颯 and 鶴見 敬章 and 保科 拓也}, title = {ルドルスデン・ポッパー相Sr2(Ti, Zr)O4のTHz誘電応答の評価}, booktitle = {}, year = 2022, } @inproceedings{CTT100882502, author = {杉浦 敏貴 and 安原 颯 and 鶴見 敬章 and 保科 拓也}, title = {LiFe5O8-Li3NbO4 二相共存化合物のリチウムイオン伝導率評価}, booktitle = {}, year = 2022, } @inproceedings{CTT100882500, author = {S. Yasuhara and A. Nakagawa and T. Shiraishi and S. Yasui and H. Funakubo and M. Itoh and T. Hoshina and T. Tsurumi}, title = {Ferroelectricity in Sc doped LiGaO2 epitaxial thin films}, booktitle = {}, year = 2022, } @inproceedings{CTT100880922, author = {K. Kanehara and S. Urata and S. Yasuhara and T. Tsurumi and T. Hoshina}, title = {Dielectric response of glass in the GHz-THz frequency region}, booktitle = {}, year = 2022, } @inproceedings{CTT100888407, author = {K. Kanehara and S. Urata and S. Yasuhara and T. Tsurumi and T. Hoshina}, title = {Dielectric response of glass in the GHz-THz frequency region}, booktitle = {}, year = 2022, } @inproceedings{CTT100873475, author = {金原一樹 and 浦田慎吾 and 安原 颯 and 鶴見敬章 and 保科拓也}, title = {高周波領域におけるガラス材料の誘電特性}, booktitle = {}, year = 2022, } @inproceedings{CTT100873473, author = {安原 颯 and 中川絢人 and 白石貴久 and 安井伸太郎 and 舟窪 浩 and 伊藤 満 and 保科拓也 and 鶴見敬章}, title = {ウルツァイト型 Li(Ga, Sc)O2 薄膜の強誘電性}, booktitle = {}, year = 2022, } @inproceedings{CTT100867212, author = {菅 幸生 and 安原 颯 and 鶴見 敬章 and 保科 拓也}, title = {KNb(GexSi1-x)2O7単結晶の作製と強誘電特性の評価}, booktitle = {}, year = 2022, } @inproceedings{CTT100867210, author = {冨山 尚大 and 安原 颯 and 鶴見 敬章 and 保科 拓也}, title = {LiNbO3-Al2O3固溶体の作製とイオン伝導率評価}, booktitle = {}, year = 2022, } @inproceedings{CTT100867213, author = {杉浦 敏貴 and 安原 颯 and 保科 拓也 and 鶴見 敬章}, title = {Li4Ti5O12と岩塩型構造材料の二相共存によるイオン伝導率の向上}, booktitle = {}, year = 2022, } @inproceedings{CTT100867209, author = {安原 颯 and 保科 拓也 and 鶴見 敬章}, title = {BaTiO3/Ca(Mn, Nb)O3エピタキシャル薄膜の強誘電性評価}, booktitle = {}, year = 2022, } @inproceedings{CTT100864617, author = {安原 颯 and 保科 拓也 and 鶴見 敬章}, title = {Ca(Mn,Nb)O3下部電極を使用したBaTiO3エピタキシャル薄膜の強誘電性評価}, booktitle = {}, year = 2021, } @inproceedings{CTT100877480, author = {Takuya Hoshina and Takahiro Yamada and Shicheng Peng and Sou Yasuhara and Takaaki Tsurumi}, title = {Fabrication and Dielectric Properties of N-doped BaTiO3 Single Crystals}, booktitle = {}, year = 2021, } @inproceedings{CTT100864615, author = {彭 師承 and 安原 颯 and 鶴見 敬章 and 保科 拓也}, title = {Ba(Ti,Nb)(O,N)3エピタキシャル薄膜の作製と誘電特性評価}, booktitle = {}, year = 2021, } @inproceedings{CTT100864613, author = {冨山 尚大 and 安原 颯 and 鶴見 敬章 and 保科 拓也}, title = {コランダム関連構造を有するCo4Nb2O9- LiNbO3固溶体の作製とLiイオン伝導率評価}, booktitle = {}, year = 2021, } @inproceedings{CTT100864616, author = {菅 幸生 and 安原 颯 and 鶴見 敬章 and 保科 拓也}, title = {KNbSi2O7の強誘電性に及ぼすAg置換の効果}, booktitle = {}, year = 2021, } @inproceedings{CTT100864614, author = {本多 威一郎 and 安原 颯 and 鶴見 敬章 and 保科 拓也}, title = {溶融ターゲットを利用したPLD法によるLiAlO2エピタキシャル薄膜の作製}, booktitle = {}, year = 2021, } @inproceedings{CTT100877487, author = {Takuya Hoshina}, title = {Understanding of dielectric polarization mechanisms using THz spectroscopy}, booktitle = {}, year = 2021, } @inproceedings{CTT100864612, author = {本多 威一郎 and 安原 颯 and 鶴見 敬章 and 保科 拓也}, title = {LiAlO2 エピタキシャル薄膜の作製と電気特性評価}, booktitle = {}, year = 2021, } @inproceedings{CTT100864610, author = {安原 颯 and 保科 拓也 and 鶴見 敬章}, title = {Ca(Mn,Nb)O3下部電極を利用したBaTiO3エピタキシャル薄膜の誘電特性評価}, booktitle = {}, year = 2021, } @inproceedings{CTT100864611, author = {中川 絢人 and 安原 颯 and 鶴見 敬章 and 保科 拓也}, title = {ウルツァイト型構造 LiGaO2 の強誘電性に関する調査}, booktitle = {}, year = 2021, } @inproceedings{CTT100877482, author = {保科拓也}, title = {テラヘルツ分光エリプソメメータを用いた誘電体材料の理解と設計}, booktitle = {}, year = 2021, } @inproceedings{CTT100853196, author = {安原 颯 and 安井伸太郎 and 寺西貴志 and 保科拓也 and 鶴見敬章 and 伊藤満}, title = {表面担持したLiCoO2薄膜における担持材料の比誘電率と高速充電の関係}, booktitle = {}, year = 2021, } @inproceedings{CTT100855783, author = {武田 博明 and 蕎麦田 雄大 and 臼井 晴紀2徳田 誠 and 杉山 和正 and 保科 拓也 and 鶴見 敬章 and 柳瀬 郁夫 and Kheirreddine Lebbou}, title = {Sr置換La3Ta0.5Ga5.5O14結晶の合成と評価}, booktitle = {}, year = 2021, } @inproceedings{CTT100855782, author = {保科 拓也 and 菅 幸生 and 大沼 美穂 and 武田 博明 and 鶴見 敬章}, title = {AgやTaで置換したKNbSi2O7の強誘電特性}, booktitle = {}, year = 2021, } @inproceedings{CTT100853197, author = {菊地 泰生 and 安原 颯 and 片山司 and 鶴見 敬章 and 保科 拓也}, title = {(Ba,Sr)-3Al2O6犠牲層を用いたBaTiO3単結晶自立膜の作製}, booktitle = {}, year = 2021, } @inproceedings{CTT100846107, author = {武藤 庄吾 and 安原 颯 and 鶴見 敬章 and 保科 拓也}, title = {化学溶液堆積法によるチタン酸バリウム系酸硫化物薄膜の作製}, booktitle = {}, year = 2021, } @inproceedings{CTT100846105, author = {冨山 尚大 and 安原 颯 and 保科 拓也 and 鶴見 敬章}, title = {LiNbO3-Co4Nb2O9固溶体のイオン伝導率評価}, booktitle = {}, year = 2021, } @inproceedings{CTT100846106, author = {本多 威一郎 and 安原 颯 and 保科 拓也 and 鶴見 敬章}, title = {エピタキシャル薄膜を用いた正極-負極接合界面の調査と界面保護層の導入}, booktitle = {}, year = 2021, } @inproceedings{CTT100846103, author = {安原 颯 and 安井 伸太郎 and 寺西 貴志 and 保科 拓也 and 鶴見 敬章 and 伊藤 満}, title = {負極Li4Ti5O12ピタキシャル薄膜上への三相界面導入}, booktitle = {}, year = 2021, } @inproceedings{CTT100839055, author = {保科拓也 and 大沼美穂 and 菅幸生 and 安原颯 and 武田博明 and 鶴見敬章}, title = {K(Ta,Nb)Si2O7単結晶の作製と強誘電特性の評価}, booktitle = {}, year = 2020, } @inproceedings{CTT100837227, author = {安原颯 and 安井伸太郎 and 寺西貴志 and 保科拓也 and 鶴見敬章 and 真島豊 and 伊藤満}, title = {BaTiO3–LiCoO2–電解液三相界面における固体電解質界面の観察}, booktitle = {}, year = 2020, } @inproceedings{CTT100855784, author = {武田博明 and 臼井 晴紀 and 徳田 誠 and 杉山 和正 and 保科 拓也 and 鶴見 敬章 and 柳瀬郁夫 and LEBBOU Kheirreddine}, title = {ランガサイト型結晶の熱物性制御における元素置換効果}, booktitle = {}, year = 2020, } @inproceedings{CTT100837228, author = {安原颯 and 安井伸太郎 and 保科拓也 and 鶴見敬章 and 寺西貴志 and 伊藤満}, title = {BaTiO3-LiCoO2-電解液 三相界面近傍のSEI観察}, booktitle = {}, year = 2020, } @inproceedings{CTT100839059, author = {保科拓也}, title = {複合アニオン化合物の誘電・強誘電特性}, booktitle = {}, year = 2020, } @inproceedings{CTT100855781, author = {Takuya Hoshina and Miho Onuma and Hiroaki Takeda and Takaaki Tsurumi}, title = {Fabrication of Ferroelectric K(Nb,Ta)Si2O7 Single Crystals}, booktitle = {}, year = 2020, } @inproceedings{CTT100839047, author = {武田 博明 and 臼井 晴紀 and 徳田 誠 and 杉山 和正 and 保科 拓也 and 鶴見 敬章 and Lebbou Kheirreddine}, title = {元素置換によるランガサイト型結晶の熱物性制御}, booktitle = {}, year = 2020, } @inproceedings{CTT100839052, author = {保科 拓也 and 大沼美穂 and 武田 博明 and 鶴見 敬章}, title = {強誘電性K(Ta,Nb)Si2O7単結晶の作製と評価}, booktitle = {}, year = 2020, } @inproceedings{CTT100839013, author = {久原 直輝 and 武田 博明 and 鶴見 敬章 and 保科 拓也}, title = {急冷したリラクサーPb(Mg1/3Nb2/3)O3の誘電特性}, booktitle = {}, year = 2020, } @inproceedings{CTT100839011, author = {大沼 美穂 and 武田 博明 and 鶴見 敬章 and 保科 拓也}, title = {K(Ta, Nb)Si2O7単結晶の作製と 強 誘電特性の評価}, booktitle = {}, year = 2020, } @inproceedings{CTT100839008, author = {山田隆寛 and 武田博明 and 鶴見敬章 and 保科拓也}, title = {チタン酸バリウム単結晶の部分窒化}, booktitle = {}, year = 2020, } @inproceedings{CTT100839006, author = {LIAO YUHSUN and Takezawa Shuhei and Takeda Hiroaki and Tsurumi Takaaki and Hoshina Takuya}, title = {THz Dielectric Property of Fine-grained Barium Titanate Ceramics and Thick Films}, booktitle = {}, year = 2020, } @inproceedings{CTT100839005, author = {臼井 晴紀 and 徳田 誠 and 保科 拓也 and 鶴見 敬章 and 杉山 和正 and LEBBOU Kheirreddine and 武田 博明}, title = {ランガサイト型結晶の元素置換による熱物性制御}, booktitle = {}, year = 2020, } @inproceedings{CTT100839018, author = {保科 拓也 and 大沼 美穂 and 武田 博明 and 鶴見 敬章}, title = {K(Ta,Nb)Si2O7単結晶の強誘電特性}, booktitle = {}, year = 2020, } @inproceedings{CTT100839000, author = {Takuya Hoshina and Hiroaki Takeda and Takaaki Tsurumi}, title = {Crystal Structures and Dielectric Properties of Perovskite-Type Mixed -Anion Compound}, booktitle = {}, year = 2019, } @inproceedings{CTT100838994, author = {武田 博明 and 臼井 晴紀 and 保科 拓也 and 鶴見 敬章 and 杉山 和正 and 徳田 誠}, title = {四成分系ランガサイト型結晶の構造と物性}, booktitle = {}, year = 2019, } @inproceedings{CTT100838987, author = {Takuya Hoshina and Junji Nishiyama and Ayahito Nakamura and Takuya Takahashi and Hiroaki Takeda and Takaaki Tsurumi}, title = {Prediction of Spontaneous Polarization of Perovskite-type Ferroelectrics by Machine Learning}, booktitle = {}, year = 2019, } @inproceedings{CTT100804233, author = {Yohei Cho and Shusaku Shoji and Akira Yamaguchi and Takuya Hoshina and Takeshi Fujita and Hideki Abe and Masahiro Miyauchi}, title = {Photocatalytic methane reforming with CO2 using visible light}, booktitle = {}, year = 2019, } @inproceedings{CTT100838995, author = {日下部展 and 臼井晴紀 and 保科拓也 and 鶴見敬章 and 武田博明}, title = {Sr置換オケルマナイト単結晶の育成と電気的・機械的特性評価}, booktitle = {}, year = 2019, } @inproceedings{CTT100838996, author = {山田隆寛 and 西山準二 and 武田博明 and 鶴見敬章 and 保科拓也}, title = {ビスマスと窒素を共添加したチタン酸バリウムの作製}, booktitle = {}, year = 2019, } @inproceedings{CTT100838997, author = {峯岸秀也 and 保科拓也 and 鶴見敬章 and 武田博明}, title = {リチウム置換ニオブ酸ランタン単結晶の育成とイオン伝導性}, booktitle = {}, year = 2019, } @inproceedings{CTT100838991, author = {Hiroaki Takeda and Hiraku Kusakabe and Haruki Usui and Takuya Hoshina and Kheireddine Lebbou and Takaaki Tsurumi}, title = {Growth and Characterization of Strontium-substituted Akermanite Single Crystal for High Temperatre Application}, booktitle = {}, year = 2019, } @inproceedings{CTT100838975, author = {Yusuke Ikuta and Takuya Hoshina and Hiroaki Takeda and Takaaki Tsurumi}, title = {High energy density all solid capacitor with Lithium-ion conductive glass}, booktitle = {}, year = 2019, } @inproceedings{CTT100799943, author = {Yohei Cho and Shusaku Shoji and Akira Yamaguchi and Takuya Hoshina and Takeshi Fujita and Hideki Abe and Masahiro Miyauchi}, title = {Visible- light-driven Dry Reforming of Methane Using Semiconductor Supported Catalyst}, booktitle = {}, year = 2019, } @inproceedings{CTT100838959, author = {Haruki Usui and Takuya Hoshina and Takaaki Tsurumi and Hiroaki Takeda}, title = {Relationship between A-site element and piezoelectric constant in Langasite-type single crystals}, booktitle = {}, year = 2019, } @inproceedings{CTT100838957, author = {YuHsun Liao and Shuhei Takezawa and Takaaki Tsurumi and Takuya Hoshina}, title = {Terahertz dielectric property of fine grained BaTiO3 ceramics}, booktitle = {}, year = 2019, } @inproceedings{CTT100838956, author = {Hiroaki Takeda and Haruki Usui and Takuya Hoshina and Takaaki Tsurumi}, title = {Structure and Piezoelectric Property of Ba3TaGa3Si2O14 Single Crystals Grown by Czochralski Method}, booktitle = {}, year = 2019, } @inproceedings{CTT100838953, author = {Takaaki TSURUMI and Hiroaki TAKEDA and Takuya HOSHINA}, title = {Development of Dielectric Materials for Heat Resistant Capacitor}, booktitle = {}, year = 2019, } @inproceedings{CTT100838951, author = {Hiroaki TAKEDA and Hiraku KUSAKABE and Haruki USUI and Takuto OHSIMA and Takuya HOSHINA and Kheirreddine LEBBOU and Takaaki TSURUMI}, title = {Potential of Melilite-type Piezoelectric Crystals for High-Temperature Applications}, booktitle = {}, year = 2019, } @inproceedings{CTT100838962, author = {Miho Onuma and Hiroaki Takeda and Takaaki Tsurumi and Takuya Hoshina}, title = {Fabrication and Evaluation of Ferroelectric Property of K(Ta, Nb)Si2O7 Single Crystals}, booktitle = {}, year = 2019, } @inproceedings{CTT100838947, author = {峯岸秀也 and 保科拓也 and 鶴見敬章 and 武田博明}, title = {リチウム置換ニオブ酸ランタン単結晶の育成と評価}, booktitle = {}, year = 2019, } @inproceedings{CTT100838945, author = {日下部展 and 臼井晴紀 and 保科拓也 and 鶴見敬章 and 武田博明}, title = {オケルマナイト系圧電単結晶の育成と評価}, booktitle = {}, year = 2019, } @inproceedings{CTT100804221, author = {Yohei Cho and Shusaku Shoji and Akira Yamaguchi and Takuya Hoshina and Takeshi Fujita and Hideki Abe and Masahiro Miyauchi}, title = {Phohtocatalytic dry reforming of methane under visible light irradiation}, booktitle = {}, year = 2019, } @inproceedings{CTT100799702, author = {張葉平 and 庄司州作 and 山口晃 and 保科拓也 and 藤田武志 and 阿部英樹 and 宮内雅浩}, title = {可視光型光触媒によるメタンのCO2改質}, booktitle = {}, year = 2019, } @inproceedings{CTT100838941, author = {Takuya Hoshina and Naoki Kuhara and Shuhei Takezawa and Hiroaki Takeda and Takaaki Tsurumi}, title = {THz Dielectric Response of Ferroelectric Relaxors Measured by Far-Infrared Ellipsometer}, booktitle = {}, year = 2019, } @inproceedings{CTT100838944, author = {Hiroaki Takeda and Hiraku Kusakabe and Haruki Usui and Takuya Hoshina and Takaaki Tsurumi}, title = {DEVELOPMENT OF MELILITE-TYPE SINGLE CRYSTALS FOR HIGH TEMPERATURE PIEZOELECTRIC SENSOR}, booktitle = {}, year = 2019, } @inproceedings{CTT100838940, author = {Takaaki Tsurumi and Masaya Karube and Hiroaki Takeda and Takuya Hoshina}, title = {Why some relaxors show high breakdown strength at high temperatures - intrinsic breakdown and lattice dynamics}, booktitle = {}, year = 2019, } @inproceedings{CTT100838935, author = {Naoki Kuhara and Hiroaki Takeda and Takaaki Tsurumi and Takuya Hoshina}, title = {THz dielectric property of relaxor ferroelectric PMN-PT crystal measured by far-infrared ellipsometry}, booktitle = {}, year = 2019, } @inproceedings{CTT100838937, author = {Takuya Takahashi and Hiroaki Takeda and Takaaki Tsurumi and Takuya Hoshina}, title = {Prediction of Curie temperature of perovskite-type ferroelectrics using machine learning}, booktitle = {}, year = 2019, } @inproceedings{CTT100838932, author = {YuHsun Liao and Shuhei Takezawa and Hiroaki Takeda and Takaaki Tsurumi and Takuya Hoshina}, title = {Terahertz Dielectric Response of Nano-Grained Barium Titanate Ceramics Measured by Far-Infrared Spectroscopic Ellipsometry}, booktitle = {}, year = 2019, } @inproceedings{CTT100838934, author = {武田 博明 and 大島 拓人 and 保科 拓也 and 鶴見 敬章}, title = {ゲーレナイト単結晶の厚みすべり振動特性}, booktitle = {}, year = 2019, } @inproceedings{CTT100838930, author = {鶴見敬章 and 軽部允也 and 保科拓也 and 武田博明}, title = {リラクサー誘電体の高温での高耐圧メカニズム}, booktitle = {}, year = 2019, } @inproceedings{CTT100838931, author = {保科拓也 and 西山準二 and 高橋拓也 and 武田博明 and 鶴見敬章}, title = {機械学習によるペロブスカイト型酸化物の強誘電性の予測}, booktitle = {}, year = 2019, } @inproceedings{CTT100818633, author = {西山準二 and 高橋拓也 and 武田博明 and 鶴見敬章 and 保科拓也}, title = {第一原理計算と機械学習によるペロブスカイト型酸化物の強誘電性の予測システムの構築と重要な特徴量の探索}, booktitle = {}, year = 2019, } @inproceedings{CTT100818632, author = {軽部 允也 and 保科 拓也 and 武田 博明 and 鶴見 敬章}, title = {高温用コンデンサ材料の新規高耐電圧化理論の発見とその解釈}, booktitle = {}, year = 2019, } @inproceedings{CTT100818631, author = {臼井 晴紀 and 保科 拓也 and 鶴見 敬章 and 武田 博明}, title = {ランガサイト型結晶Ba3TaGa3Si2O14の圧電特性評価}, booktitle = {}, year = 2019, } @inproceedings{CTT100818630, author = {大島 拓人 and 保科 拓也 and 鶴見 敬章 and 武田 博明}, title = {高温用マイクロバランス応用に向けたゲーレナイト結晶の厚みすべり振動評価}, booktitle = {}, year = 2019, } @inproceedings{CTT100818634, author = {竹沢 周平 and 西山 準二 and 武田 博明 and 鶴見 敬章 and 保科 拓也}, title = {遠赤外分光エリプソメトリーによるリチウムイオン伝導体のイオンダイナミクスの解析}, booktitle = {}, year = 2019, } @inproceedings{CTT100818628, author = {Hiroaki Takeda and Takuya Hoshina and Takaaki Tsurumi}, title = {Potential of melilite-type single crystals as piezoelectric devices}, booktitle = {}, year = 2019, } @inproceedings{CTT100818615, author = {保科 拓也 and 西山 準二 and 森本 有香 and 武田 博明 and 鶴見 敬章}, title = {窒素をドープしたBaTiO3の結晶構造と強誘電相転移}, booktitle = {}, year = 2018, } @inproceedings{CTT100818614, author = {保科 拓也 and 武田 博明 and 鶴見 敬章 and Dragan Damjanovic}, title = {(Ba, Sr)TiO3セラミックスにおける中心対称性の破れに及ぼす欠陥の影響}, booktitle = {}, year = 2018, } @inproceedings{CTT100818600, author = {西山準二 and 高橋拓也 and 武田博明 and 鶴見敬章 and 保科拓也}, title = {第一原理計算とベイズ最適化を組み合わせた構造最適化システムの構築}, booktitle = {}, year = 2018, } @inproceedings{CTT100818610, author = {臼井 晴紀 and 西山 準二 and 保科 拓也 and 鶴見 敬章 and 武田 博明}, title = {メリライト型結晶における構造と圧電性の関係}, booktitle = {}, year = 2018, } @inproceedings{CTT100818594, author = {武田博明 and Mohammed A. Zubair and 保科拓也 and 鶴見敬章}, title = {BaTiO3-(Bi1/2K1/2)TiO3系半導体セラミックスの作製と粒界の電気的特性}, booktitle = {}, year = 2018, } @inproceedings{CTT100776667, author = {保科 拓也 and 竹沢 周平 and 佐瀬 瑠一 and 武田 博明 and 鶴見 敬章}, title = {遠赤外エリプソメータを用いたイオンダイナミクス解析}, booktitle = {}, year = 2018, } @inproceedings{CTT100776665, author = {小山 祐樹 and 片岡 裕介 and 保科 拓也 and 武田 博明 and 鶴見 敬章}, title = {固体/液体コンポジット系イオン伝導体の開発と高性能蓄電キャパシタへの応用}, booktitle = {}, year = 2018, } @inproceedings{CTT100776679, author = {Takuya Hoshina and Junji Nishiyama and Yuka Morimoto and Hiroaki Takeda and Takaaki Tsurumi}, title = {Influence of nitrogen doping on crystal structure and ferroelectric phase transition of BaTiO3}, booktitle = {}, year = 2018, } @inproceedings{CTT100776668, author = {臼井 晴紀 and 保科 拓也 and 武田 博明 and 鶴見 敬章}, title = {メリライト型結晶における圧電性の発現メカニズム}, booktitle = {}, year = 2018, } @inproceedings{CTT100776666, author = {武田 博明 and 秋本 恭平 and 大島 拓人 and 近藤 淳 and 松谷 晃宏 and 保科 拓也 and 鶴見 敬章}, title = {ゲーレナイト Ca2Al2SiO7結晶の材料定数評価と弾性波特性}, booktitle = {}, year = 2018, } @inproceedings{CTT100776680, author = {Takuya Hoshina and Yuka Morimoto and Junji Nishiyama and Hiroaki Takeda and Takaaki Tsurumi}, title = {Crystal structure and ferroelectric phase transition of barium titanium oxynitride}, booktitle = {}, year = 2018, } @inproceedings{CTT100776669, author = {Takuya Hoshina and Hiroaki Takeda and Takaaki Tsurumi}, title = {THz Dielectric Response Derived from Polar Clusters in BaTiO3-Based Materials}, booktitle = {}, year = 2018, } @inproceedings{CTT100818637, author = {D. Damjanovic and S. Hashemizadeh and E. Oveisi and S. de Zanet and Takuya Hoshina and A. Bencan and T. Rojac and G. Drazic}, title = {Symmetry Breaking in Bulk Ceramics and Crystals}, booktitle = {}, year = 2018, } @inproceedings{CTT100776676, author = {Takaaki Tsurumi and Masaya Karube and Takuya Hoshina and Hiroaki Takeda}, title = {Why Relaxors shows High Breakdown Strength at High Temperatures?}, booktitle = {}, year = 2018, } @inproceedings{CTT100776678, author = {S. Kojima and M. M. Rahaman and R. Sase and T. Hoshina and T. Tsurumi}, title = {Vibrational dynamics of ferroelectric K(Ta1-xNbx)O3 studied by far-infrared spectroscopic ellipsometry and Raman scattering}, booktitle = {}, year = 2018, } @inproceedings{CTT100776677, author = {Hiroaki Takeda and Haruki Usui and Takuto Oshima and Takuya Hoshina and Kheirreddine Lebbou and Nobuhiro Kodama and Yuji Ohashi and Akira Yoshikawa and Takaaki Tsurumi}, title = {Growth, Electrical and Mechanical Properties of (Ca,Sr)2Al2SiO7 piezoelectric single crystals}, booktitle = {}, year = 2018, } @inproceedings{CTT100776675, author = {Y. Kumazawa and Y. Fujii and Y. Kataoka and T. Hoshina and H. Takeda and T. Tsurumi}, title = {Fabrication of lithium lanthanum zirconate ceramics by cold sintering process}, booktitle = {}, year = 2018, } @inproceedings{CTT100776674, author = {M. Karube and T. Hoshina and H. Takeda and T. Tsurumi}, title = {Dielectric Breakdown Strength of (Ba,Sr,Ca)TiO3 Ceramics for High-Temperature Ceramics Capacitor}, booktitle = {}, year = 2018, } @inproceedings{CTT100776673, author = {Y. Kataoka and T. Hoshina and H. Takeda and T. Tsurumi}, title = {High energy density dual-carbon capacitor by cold sintering process}, booktitle = {}, year = 2018, } @inproceedings{CTT100776672, author = {S. Takezawa and T. Hoshina and H. Takeda and T. Tsurumi}, title = {Ion dynamics of SrTiO3-LiTaO3 ceramics studied by far-infrared spectroscopic ellipsometry}, booktitle = {}, year = 2018, } @inproceedings{CTT100776671, author = {Junji Nishiyama and Yuka Morimoto and K. Kurushima and Shigeo Mori and Hiroaki Takeda and takaaki tsurumi and Takuya Hoshina}, title = {Conduction mechanism of SrTiO3 crystal fabricated by annealing with NH3 and O2}, booktitle = {}, year = 2018, } @inproceedings{CTT100776670, author = {T. Oshima and K. Akimoto and T. Hoshina and T. Tsurumi and J. Kohndoh and A. Matsutani and H. Takeda}, title = {Electro-Acoustical Constants and Rayleigh SAW Propagation Characteristics of Ca2Al2SiO7 Single Crystal}, booktitle = {}, year = 2018, } @inproceedings{CTT100776662, author = {藤井優宇 and 片岡裕介 and 熊澤優人 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {Cold Sintering Processによるジルコン酸リチウムランタン緻密体の作製}, booktitle = {}, year = 2018, } @inproceedings{CTT100776661, author = {藤井優宇 and 片岡裕介 and 熊澤優人 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {Cold Sintering Processによるジルコン酸リチウムランタン緻密体の作製}, booktitle = {}, year = 2018, } @inproceedings{CTT100776660, author = {鈴木究 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {粒界絶縁コンデンサのインピーダンス解析と高容量化に向けた提案}, booktitle = {}, year = 2018, } @inproceedings{CTT100776659, author = {小畑堅人 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {機械学習と第一原理計算を用いた物性予測システムの構築と非鉛圧電体への適用}, booktitle = {}, year = 2018, } @inproceedings{CTT100776658, author = {秋本恭平 and 保科拓也 and 近藤淳 and 松谷晃宏 and 鶴見敬章 and 武田博明}, title = {SAWセンサ応用へ向けたゲーレナイト結晶の特性評価}, booktitle = {}, year = 2018, } @inproceedings{CTT100776657, author = {保科 拓也 and 森本 有香 and 西山 準二 and 武田 博明 and 鶴見 敬章}, title = {(Ba,La)Ti(O,N)3およびBa(Nb,Ti)(O,N)3の結晶構造と強誘電相転移}, booktitle = {}, year = 2018, } @inproceedings{CTT100776664, author = {森本有香 and 西山準二 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {ペロブスカイト型酸化物の結晶構造や相転移温度に対する窒素置換の影響}, booktitle = {}, year = 2018, } @inproceedings{CTT100776663, author = {佐瀬 瑠一 and 保科 拓也 and 武田 博明 and 鶴見 敬章}, title = {遠赤外分光エリプソメトリによる不定比BaTiO3セラミックスのフォノン解析}, booktitle = {}, year = 2018, } @inproceedings{CTT100776656, author = {Y. Morimoto and J. Nishiyama and H. Takeda and T. Tsurumi and T. Hoshina}, title = {Two-dimensional transportation in transparent SrTiO3 single crystal}, booktitle = {}, year = 2018, } @inproceedings{CTT100776655, author = {保科拓也 and 佐瀬瑠一 and 櫻井元春 and 金原一樹 and 武田博明 and 鶴見敬章}, title = {BaTiO3系材料の分極クラスターに由来するTHz誘電応答}, booktitle = {}, year = 2017, } @inproceedings{CTT100776639, author = {Takaaki Tsurumi and Shuhei Takezawa and Takuya Hoshina and Hiroaki Takeda}, title = {Elution of Lead from PZT Ceramics to Acid Rain}, booktitle = {}, year = 2017, } @inproceedings{CTT100776637, author = {Junji Nishiyama and Takuya Hoshina and Yuka Morimoto and Hiroaki Takeda and Shigeo Mori and Takaaki Tsurumi}, title = {Conduction Mechanism of Transparent Semiconducting SrTiO3 Single Crystal}, booktitle = {}, year = 2017, } @inproceedings{CTT100776631, author = {大島拓人 and 保科拓也 and 武田博明 and Kheirreddine Lebbou and 鶴見敬章}, title = {(Ca,Ae2+)2Al2SiO7(Ae=Sr,Ba)の単結晶育成と電気的・機械的特性の評価}, booktitle = {}, year = 2017, } @inproceedings{CTT100776634, author = {西山準二 and 森本有香 and 久留島康輔 and 武田博明 and 鶴見敬章 and 森茂生 and 保科拓也}, title = {積層欠陥を有するSrTiO単結晶の電気伝導機構}, booktitle = {}, year = 2017, } @inproceedings{CTT100776654, author = {Takaaki Tsurumi and Takuya Hoshina and Ryuichi Sase and Hiroaki Takeda}, title = {THz dielectric responses of BaTiO3-based ferroelectrics}, booktitle = {}, year = 2017, } @inproceedings{CTT100776581, author = {熊澤優人 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {Cold Sintering Process(CSP)によるSrTiO3の粒子間結合形成}, booktitle = {}, year = 2017, } @inproceedings{CTT100776574, author = {保科 拓也 and 櫻井 元春 and 武田 博明 and 鶴見 敬章 and Dragan Damjanovic}, title = {分極クラスターの揺らぎを起源とする(Ba,Sr)TiO3セラミックスの物性}, booktitle = {}, year = 2017, } @inproceedings{CTT100776577, author = {大島拓人 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {(Ca,Me2+)2Al2SiO7(Me=Sr,Ba)の単結晶育成と特性評価}, booktitle = {}, year = 2017, } @inproceedings{CTT100776578, author = {軽部 允也 and 保科 拓也 and 武田 博明 and 鶴見 敬章}, title = {チタン酸バリウム系材料の高温における絶縁破壊機構}, booktitle = {}, year = 2017, } @inproceedings{CTT100776579, author = {片岡裕介 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {Cold Sintering Processによるエナジーストレージキャパシタ構造の試作}, booktitle = {}, year = 2017, } @inproceedings{CTT100776651, author = {Takuya Hoshina and Motoharu Sakurai and Hiroaki Takeda and Takaaki Tsurumi}, title = {THz dielectric responses derived from dipole clusters of BaTiO3-based ferroelectrics}, booktitle = {}, year = 2017, } @inproceedings{CTT100776650, author = {Yuka Morimoto and Junji Nishiyama and Takuya Hoshina and Hiroaki Takeda and Takaaki Tsurumi}, title = {Transparent semiconducting SrTiO3 single crystal fabricated by heating treatment with gaseous ammonia and CeO2 powder}, booktitle = {}, year = 2017, } @inproceedings{CTT100776566, author = {保科拓也 and 佐瀬瑠一 and 武田博明 and 鶴見敬章}, title = {チタン酸ストロンチウムのイオン分極に及ぼす原子空孔の影響}, booktitle = {}, year = 2017, } @inproceedings{CTT100776567, author = {武田博明 and 大島拓人 and Lebbou Kheirreddine and 奥寺浩樹 and 保科拓也 and 鶴見敬章}, title = {(Ca,Me2+)2Al2SiO7(Me=Sr,Ba)の単結晶育成と評価}, booktitle = {}, year = 2017, } @inproceedings{CTT100776568, author = {竹沢周平 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {人工酸性雨へのPb(Zr,Ti)O3セラミックスの鉛溶出量の定量評価}, booktitle = {}, year = 2017, } @inproceedings{CTT100776648, author = {Takaaki Tsurumi and Kazuki Tomie and Masaya Karube and Takuya Hoshina and Hiroaki Takeda}, title = {A New Trend in the Study and Applications of Ceramic Capacitors}, booktitle = {}, year = 2017, } @inproceedings{CTT100776646, author = {Takuya Hoshina and Hiroaki Takeda and Takaaki Tsurumi}, title = {THz dielectric spectra and lattice dynamics of perovskite oxides}, booktitle = {}, year = 2017, } @inproceedings{CTT100776641, author = {Takaaki Tsurumi and Shuhei Takezawa and Takuya Hoshina and Hiroaki Takeda}, title = {Elution of Lead from PZT to Acid Rain}, booktitle = {}, year = 2017, } @inproceedings{CTT100776643, author = {Takuya Hoshina and Akira Sahashi and Kazuki Kanehara and Hiroaki Takeda and Takaaki Tsurumi}, title = {Fabrication and Characterization of Perovskite Oxynitride Dielectrics}, booktitle = {}, year = 2017, } @inproceedings{CTT100776645, author = {Takaaki Tsurumi and Hiroaki Takeda and Takuya Hoshina}, title = {Mechanism of electro-optic effect in oxide ferroelectrics and relaxors}, booktitle = {}, year = 2017, } @inproceedings{CTT100776618, author = {櫻井 元春 and 保科 拓也 and 武田 博明 and 鶴見 敬章}, title = {THz帯域におけるBa0.6Sr0.4TiO3セラミックスの誘電応答とそのチューナビリティ}, booktitle = {}, year = 2017, } @inproceedings{CTT100776620, author = {秋本 恭平 and 保科 拓也 and 武田 博明 and 近藤 淳 and 鶴見 敬章}, title = {Ca2Al2SiO7結晶の表面弾性波特性}, booktitle = {}, year = 2017, } @inproceedings{CTT100776616, author = {佐瀬 瑠一 and 保科 拓也 and 武田 博明 and 鶴見 敬章}, title = {遠赤外分光エリプソメトリと第一原理計算による不定比 SrTiO3のフォノン解析}, booktitle = {}, year = 2017, } @inproceedings{CTT100776615, author = {石川 諒馬 and 保科 拓也 and 武田 博明 and 鶴見 敬章}, title = {電子トラップ準位過渡応答測定システムの構築と粒界絶縁層型コンデンサの評価}, booktitle = {}, year = 2017, } @inproceedings{CTT100776614, author = {鈴木 究 and 保科 拓也 and 武田 博明 and 坂部 行雄 and 鶴見 敬章}, title = {SrTiO3系粒界絶縁コンデンサの絶縁特性,誘電損失に及ぼす SiO2,B2O3の効果}, booktitle = {}, year = 2017, } @inproceedings{CTT100776605, author = {藤井優宇 and 冨江和樹 and 佐瀬瑠一 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {固体イオンキャパシタ用ガーネット型酸化物リチウムイオン伝導体の合成と特性評価}, booktitle = {}, year = 2016, } @inproceedings{CTT100776606, author = {秋本恭平 and 保科拓也 and 鶴見敬章 and 武田博明}, title = {Ca2Al2SiO7結晶の材料定数とSAW特性}, booktitle = {}, year = 2016, } @inproceedings{CTT100776602, author = {武田博明 and 保科拓也 and 鶴見敬章}, title = {ゲーレナイト結晶の圧電材料としての可能性}, booktitle = {}, year = 2016, } @inproceedings{CTT100776600, author = {Hiroaki Takeda and Kyohei Yoshida and Hiroki Okudera and Kheirreddine Lebbou and Takuya Hoshina and Takaaki Tsurumi}, title = {Growth, Electrical and Mechanical Characterization of Modified Calcium Aluminate Silicate Piezoelectric Single Crystals}, booktitle = {}, year = 2016, } @inproceedings{CTT100776595, author = {Hiroaki Takeda and Kyohei Yoshida and Hiroki Okudera and Kheirreddine Lebbou and Takuya Hoshina and Takaaki Tsurumi}, title = {Growth and characterization of gehlenite-based piezoelectric single crystals}, booktitle = {}, year = 2016, } @inproceedings{CTT100776599, author = {佐瀬瑠一 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {急速焼成によるLi7La3Zr2O12系セラミックスの作製と充放電特性の評価}, booktitle = {}, year = 2016, } @inproceedings{CTT100776593, author = {鈴木究 and 野原直也 and 保科拓也 and 武田博明 and 鶴見敬章 and 坂部行雄}, title = {(Li, La)TiO3-SrTiO3系粒界層型半導体コンデンサの作製と評価}, booktitle = {}, year = 2016, } @inproceedings{CTT100776590, author = {武田博明 and 吉田京平 and Kheirreddine Lebbou and 奥寺浩樹 and 保科拓也 and 鶴見敬章}, title = {ゲーレナイト結晶の電気的・機械的特性に及ぼすSr 置換の影響}, booktitle = {}, year = 2016, } @inproceedings{CTT100709889, author = {Takuya Hoshina and Akira Sahashi and Yuka Morimoto and Kazuki Kanehara and Hiroaki Takeda and Takaaki Tsurumi}, title = {Dielectric Property of Strontium Titanium Oxynitride Crystal}, booktitle = {}, year = 2016, } @inproceedings{CTT100709898, author = {小島誠治 and 金原一樹 and 保科拓也 and 鶴見敬章}, title = {遠赤外エリプソメータとラマン分光法によるLiNbO3の光学フォノンとポラリトンの研究}, booktitle = {}, year = 2016, } @inproceedings{CTT100709894, author = {保科 拓也 and 武田 博明 and 鶴見 敬章}, title = {BaTiO3の格子・ドメインダイナミクスと 誘電分極メカニズム}, booktitle = {}, year = 2016, } @inproceedings{CTT100709892, author = {Takuya Hoshina and Kazuki Kanehara and Hiroaki Takeda and Takaaki Tsurumi}, title = {Measurement of Dielectric Property in Terahertz Region Using Far-Infrared Ellipsometer}, booktitle = {}, year = 2016, } @inproceedings{CTT100718616, author = {吉田京平 and 武田博明 and 保科拓也 and 鶴見敬章}, title = {ゲーレナイト系固溶体結晶の育成と電気・機械特性評価}, booktitle = {}, year = 2016, } @inproceedings{CTT100718625, author = {森本有香 and 金原一樹 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {SrTiO₃の誘電特性に対する酸素空孔と窒化の影響}, booktitle = {}, year = 2016, } @inproceedings{CTT100709874, author = {金原 一樹 and 保科 拓也 and 武田 博明 and 鶴見 敬章}, title = {BaTiO3のorder-disorderモードのイオン分極への寄与}, booktitle = {}, year = 2016, } @inproceedings{CTT100709873, author = {小島 誠治 and 金原 一樹 and 保科 拓也 and 鶴見 敬章}, title = {ニオブ酸リチウム結晶のE(x)光学振動モードとポラリトン分散関係 :遠赤外分光エリプソメトリーとラマン散乱法}, booktitle = {}, year = 2016, } @inproceedings{CTT100718623, author = {野原直也 and 坂部行雄 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {チタン酸リチウムランタンと半導体セラミックスを用いた高誘電率材料の研究}, booktitle = {}, year = 2016, } @inproceedings{CTT100718621, author = {保立萌衣 and 金原一樹 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {AD法を用いたSrTiO₃ナノ粒子セラミックスの作製と電気特性の評価}, booktitle = {}, year = 2016, } @inproceedings{CTT100718619, author = {石川諒馬 and 保科拓也 and 武田博明 and 鶴見敬章 and 坂部行雄}, title = {DLTS法によるSrTiO₃系粒界絶縁層型コンデンサの電子トラップ準位の測定}, booktitle = {}, year = 2016, } @inproceedings{CTT100718618, author = {山本隆大 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {BaTiO₃系リラクサー強誘電体セラミックスの電気光学効果測定}, booktitle = {}, year = 2016, } @inproceedings{CTT100709901, author = {保科拓也}, title = {強誘電体微粒子・セラミックスのサイズ効果}, booktitle = {}, year = 2016, } @inproceedings{CTT100720020, author = {T. Tsurumi and R. Ishikawa and T. Hoshina and H. Takeda and Y. Sakabe}, title = {Concept of Solid State Ionic Capacitor for Future MLCCs}, booktitle = {}, year = 2016, } @inproceedings{CTT100718612, author = {H. Takeda and K. Takizawa and K. Yoshida and T. Hoshina and T. Tsurumi}, title = {Potential of gehlenite single crystals for piezoelectric sensor applications}, booktitle = {}, year = 2016, } @inproceedings{CTT100709884, author = {保科 拓也 and 佐橋 明 and 森本 有香 and 金原 一樹 and 武田 博明 and 鶴見 敬章}, title = {ペロブスカイト酸窒化物誘電体の作製}, booktitle = {}, year = 2015, } @inproceedings{CTT100718608, author = {Takaaki Tsurumi and Takuya Hoshina and Mikio Yamazaki and Hiroaki Takeda}, title = {Dielectric Breakdown Mechanism of Dielectric Ceramics for High-Temperature Capacitors}, booktitle = {}, year = 2015, } @inproceedings{CTT100718604, author = {武田博明 and 滝沢健太 and 保科拓也 and 鶴見敬章}, title = {ゲーレナイト結晶の各種圧電センサ応用へ可能性}, booktitle = {}, year = 2015, } @inproceedings{CTT100718605, author = {鶴見敬章 and 武田博明 and 保科拓也 and 坂部行雄}, title = {セラミックスキャパシタの将来像と固体イオンキャパシタの提案}, booktitle = {}, year = 2015, } @inproceedings{CTT100709877, author = {保科 拓也 and 金原 一樹 and 武田 博明 and 鶴見 敬章}, title = {遠赤外エリプソメータを用いた テラヘルツ領域の誘電特性評価}, booktitle = {}, year = 2015, } @inproceedings{CTT100718606, author = {櫻井元春 and 金原一樹 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {Bi置換SrTiO3セラミックスの誘電分散}, booktitle = {}, year = 2015, } @inproceedings{CTT100718607, author = {石川諒馬 and 保科拓也 and 武田博明 and 鶴見敬章 and 坂部行雄}, title = {SrTiO3系ナノ粒子を用いた新規粒界絶縁コンデンサの開発}, booktitle = {}, year = 2015, } @inproceedings{CTT100718486, author = {鶴見敬章 and 山崎幹雄 and 武田博明 and 保科拓也}, title = {高温用セラミックキャパシターの絶縁破壊メカニズム}, booktitle = {}, year = 2015, } @inproceedings{CTT100709880, author = {保科 拓也 and 櫻井元春 and 武田博明 and 鶴見敬章}, title = {Bi置換SrTiO3セラミックスの広帯域誘電スペクトル測定}, booktitle = {}, year = 2015, } @inproceedings{CTT100718483, author = {武田博明 and 堆仁美 and M. A. Zubair and 保科拓也 and 坂部行雄 and 鶴見敬章}, title = {大気中焼成による非鉛PTC セラミックスの作製}, booktitle = {}, year = 2015, } @inproceedings{CTT100709886, author = {保科 拓也 and 佐橋 明 and 森本 有香 and 金原 一樹 and 武田 博明 and 鶴見 敬章}, title = {ペロブスカイト型酸窒化物誘電体の作製と評価}, booktitle = {}, year = 2015, } @inproceedings{CTT100718484, author = {櫻井元春 and 金原一樹 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {Bi 置換SrTiO₃セラミックスの分極応答の解明}, booktitle = {}, year = 2015, } @inproceedings{CTT100718487, author = {武田博明 and 滝沢健太 and 吉田京平 and 保科拓也 and 鶴見敬章}, title = {メリライト型圧電結晶の合成と電気的特性評価}, booktitle = {}, year = 2015, } @inproceedings{CTT100718481, author = {Hiroaki Takeda and Hitomi Akutsu and Mohammad A. Zubair and Takuya Hoshina and Takaaki Tsurumi}, title = {Synthesis and Characterization of Lead Free Air Sintered BaTiO3–(Bi1/2A1/2)TiO3 (A=Na,K) based Semiconducting Ceramics by Alkali-Earth Metal Oxide Addition}, booktitle = {}, year = 2015, } @inproceedings{CTT100718482, author = {Takaaki Tsurumi and Mikio Yamazaki and Ryoma Ishikawa and Takuya Hoshina and Hiroaki Takeda}, title = {Material Engineering for Future MLCCs}, booktitle = {}, year = 2015, } @inproceedings{CTT100692099, author = {H. Takeda and K. Yoshida and M. Hagiwara and T. Hoshina and S. Fujihara and T. Tsurumi}, title = {Electrical and Mechanical Properties of Gehlenite Single Crystals for High Temperature Sensor Use}, booktitle = {}, year = 2015, } @inproceedings{CTT100693609, author = {保科 拓也 and 佐橋 明 and 金原 一樹 and 武田 博明 and 鶴見 敬章}, title = {SrTiO3−3/2xNx系誘電体単結晶の作製と評価}, booktitle = {}, year = 2015, } @inproceedings{CTT100692098, author = {堆 仁美 and 武田 博明 and 保科 拓也 and 坂部 行雄 and 鶴見 敬章}, title = {アルカリ土類金属添加によるBaTiO3-(Bi1/2A1/2)TiO3(A=K, Na)系 セラミックスの半導体化}, booktitle = {}, year = 2015, } @inproceedings{CTT100693853, author = {鶴見敬章 and 山崎幹雄 and 和泉達也 and 保科拓也 and 武田博明}, title = {高温高耐圧コンデンサの絶縁破壊機構}, booktitle = {}, year = 2015, } @inproceedings{CTT100693852, author = {Takaaki Tsurumi and Mikio Yamazaki and Takuya Hoshina and Hiroaki Takeda}, title = {Reconsidering Dielectric Breakdown Mechanisms for Realizing High-Temperature Capacitors}, booktitle = {}, year = 2015, } @inproceedings{CTT100693608, author = {Takuya Hoshina and Mikio Yamazaki and Hiroaki Takeda and Takaaki Tsurumi}, title = {Dielectric Breakdown Mechanism of Perovskite-Structured Ceramics}, booktitle = {}, year = 2015, } @inproceedings{CTT100693848, author = {吉田京平 and 野口広昭 and 武田博明 and 保科拓也 and 鶴見敬章}, title = {ゲーレン石の圧電センサ応用へ向けた基礎物性評価}, booktitle = {}, year = 2015, } @inproceedings{CTT100693851, author = {山崎幹雄 and 和泉達也 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {ZrTiO4-SrTiO3複合材料の誘電特性と熱膨張係数の評価}, booktitle = {}, year = 2015, } @inproceedings{CTT100693850, author = {小畑 堅人 and 保科 拓也 and 武田 博明 and 鶴見 敬章}, title = {積層圧電アクチュエーターを用いた汎用型粘弾性センサーの開発}, booktitle = {}, year = 2015, } @inproceedings{CTT100693849, author = {山本隆大 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {顕微電気光学効果測定システムによる新規電気光学セラミックスの測定}, booktitle = {}, year = 2015, } @inproceedings{CTT100693847, author = {石川諒馬 and 保科拓也 and 武田博明 and 鶴見敬章 and 坂部行雄}, title = {サブミクロンSrTiO3系粒子をもちいたBLコンデンサの作製と評価}, booktitle = {}, year = 2015, } @inproceedings{CTT100693846, author = {山崎幹雄 and 和泉達也 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {CaTiO3セラミックスの絶縁破壊のメカニズムとMn添加の効果}, booktitle = {}, year = 2015, } @inproceedings{CTT100693845, author = {佐橋明 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {ペロブスカイト型酸化物の誘電特性に及ぼす窒素置換の影響}, booktitle = {}, year = 2015, } @inproceedings{CTT100693844, author = {金原一樹 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {遠赤外分光エリプソメータを用いた相転移現象の観測}, booktitle = {}, year = 2015, } @inproceedings{CTT100693843, author = {H. Takeda and K. Yoshida and M. Hagiwara and T. Hoshina and S. Fujihara and T. Tsurumi}, title = {Piezoelectric single crystals excluding polar axis for high temperature sensor application}, booktitle = {}, year = 2015, } @inproceedings{CTT100680301, author = {Takuya Hoshina and Hiroaki Takeda and Takaaki Tsurumi}, title = {Grain Size Effect and Polarization Mechanism on Dielectric Properties of BaTiO3 Ceramics}, booktitle = {}, year = 2014, } @inproceedings{CTT100680299, author = {金原一樹 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {遠赤外分光エリプソメトリーを用いた誘電材料のイオン分極率測定}, booktitle = {}, year = 2014, } @inproceedings{CTT100679061, author = {武田博明 and 吉田京平 and 萩原学 and 保科拓也 and 藤原忍 and 鶴見敬章}, title = {高温用圧電結晶材料の最近の進展}, booktitle = {}, year = 2014, } @inproceedings{CTT100680285, author = {金原一樹 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {遠赤外分光エリプソメータを用いた誘電材料のフォノン解析}, booktitle = {}, year = 2014, } @inproceedings{CTT100680284, author = {保立萌衣 and 吉留大地 and 小島敬弘 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {改良型整合層を用いた非鉛超音波流量計の出力改善}, booktitle = {}, year = 2014, } @inproceedings{CTT100680281, author = {山本隆大 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {顕微電気光学効果測定システムを用いた新規電気光学結晶の測定}, booktitle = {}, year = 2014, } @inproceedings{CTT100680283, author = {吉田京平 and 野口広昭 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {人工ゲーレン石の燃焼圧センサ応用へ向けた素子形状の検討}, booktitle = {}, year = 2014, } @inproceedings{CTT100680297, author = {Mikio Yamazaki and Tatsuya Izumi and Takuya Hoshina and Hiroaki Takeda and Takaaki Tsurumi}, title = {Dielectrric Breakdown Mechanism of CaTiO3 Ceramics}, booktitle = {}, year = 2014, } @inproceedings{CTT100680291, author = {Takaaki Tsurumi and Mikio Yamazaki and Kazuki Kanehara and Hiroaki Takeda and Takuya Hoshina}, title = {New Prospects for Dielectric Breakdown and Dielectric Relaxation}, booktitle = {}, year = 2014, } @inproceedings{CTT100679080, author = {武田博明 and 堆 仁美 and 杉山裕武 and ズベア A. モハメド and 保科拓也 and 鶴見敬章}, title = {CaドープによるBaTiO3-(Bi1/2A1/2)TiO3(A=Na,K)半導体セラミックスの作製}, booktitle = {}, year = 2014, } @inproceedings{CTT100679069, author = {武田博明 and 堆 仁美 and 保科拓也 and 鶴見敬章}, title = {アルカリ土類金属添加による非鉛高温チタン酸バリウム系半導体の作製}, booktitle = {}, year = 2014, } @inproceedings{CTT100680280, author = {山本隆大 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {顕微電気光学効果測定システムの開発}, booktitle = {}, year = 2014, } @inproceedings{CTT100680279, author = {吉田京平 and 武田博明 and 保科拓也 and 鶴見敬章}, title = {人口ゲーレン石の圧縮強度を考慮した燃焼圧センサ素子の設計}, booktitle = {}, year = 2014, } @inproceedings{CTT100680277, author = {保立萌衣 and 吉留大地 and 小島敬弘 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {非鉛超音波流量計におけるマッチングレイヤーの設計と作製}, booktitle = {}, year = 2014, } @inproceedings{CTT100680272, author = {保科拓也 and 金原一樹 and 櫻井元春 and 武田博明 and 鶴見敬章}, title = {遠赤外エリプソメータによる誘電体材料の評価}, booktitle = {}, year = 2014, } @inproceedings{CTT100680268, author = {鶴見 敬章 and 保立 萌衣 and 吉留 大地 and 保科 拓也 and 武田 博明}, title = {非鉛系圧電体を用いた超音波流量計の開発と材料科学 --- 次世代の誘電・圧電研究の方向性 ---}, booktitle = {}, year = 2014, } @inproceedings{CTT100680266, author = {金原一樹 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {遠赤外エリプソメータを用いたBaTiO3単結晶のフォノン解析}, booktitle = {}, year = 2014, } @inproceedings{CTT100679075, author = {武田博明 and 吉田京平 and 保科拓也 and 鶴見敬章 and 萩原学 and 藤原忍}, title = {高温圧電センサ用単結晶材料の開発状況}, booktitle = {}, year = 2014, } @inproceedings{CTT100680262, author = {Takaaki Tsurumi and Takuya Hoshina and Hiroaki Takeda}, title = {Sensor Applications of Lead-free Piezoelectic Materials}, booktitle = {}, year = 2014, } @inproceedings{CTT100679076, author = {Hiroaki Takeda and Kyohei Yoshida and Manabu Hagiwara and Takuya Hoshina and Shinobu Fujihara and Takaaki Tsurumi}, title = {High Temperature Piezoelectric Properties and Mechanical Strength of Ca2Al2SiO7 Single Crystals}, booktitle = {}, year = 2014, } @inproceedings{CTT100680259, author = {Takuya Hoshina and Kazuki Kanehara and Hiroaki Takeda and Takaaki Tsurumi}, title = {Measurement of THz Dielectric Response Using Far-infrared Spectroscopic Ellipsometry}, booktitle = {}, year = 2014, } @inproceedings{CTT100680257, author = {Takaaki Tsurumi and Kazuki Kanehara and Takuya Hoshina and Hiroaki Takeda}, title = {Polarization Mechanism and NewTrend of Dielectric Study}, booktitle = {}, year = 2014, } @inproceedings{CTT100680240, author = {Takaaki Tsurumi and Takuya Hoshina and Hiroaki Takeda}, title = {Wide-Band Dielectric Spectroscopy of Perovskite Dielectrics ---Technique and Interpretation---}, booktitle = {}, year = 2014, } @inproceedings{CTT100680246, author = {Takaaki Tsurumi and Takuya Hoshina and Hiroaki Takeda}, title = {Ceramic & Piezoelectric Applications for Venture Business}, booktitle = {}, year = 2014, } @inproceedings{CTT100680253, author = {保科拓也 and 金原一樹 and 武田博明 and 鶴見敬章}, title = {遠赤外エリプソメータによる誘電材料のイオン分極率の評価}, booktitle = {}, year = 2014, } @inproceedings{CTT100680251, author = {馬渕雄一郎 and 大嶋拓実 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {表面構造を制御したNb:SrTiO3単結晶/電極接合界面のI-Vヒステリシス特性}, booktitle = {}, year = 2014, } @inproceedings{CTT100679796, author = {吉留大地 and 保立萌衣 and 小島敬弘 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {流量計測用超音波トランスジューサの非鉛化}, booktitle = {}, year = 2014, } @inproceedings{CTT100679792, author = {大嶋拓実 and 馬渕雄一郎 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {ニオブ添加チタン酸ストロンチウム/Ag電極界面の制御と抵抗変化特製}, booktitle = {}, year = 2014, } @inproceedings{CTT100679799, author = {馬渕雄一郎 and 大嶋拓実 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {Nd:SrTiO3単結晶/電極接合界面の制御とI-Vヒステリシス特性}, booktitle = {}, year = 2014, } @inproceedings{CTT100679797, author = {堆仁美 and 武田博明 and 保科拓也 and 鶴見敬章}, title = {BaTiO3-(Bi1/2Na1/2)TiO3固溶体セラミックスの半導体化に及ぼすアルカリ希土類金属添加の影響}, booktitle = {}, year = 2014, } @inproceedings{CTT100679794, author = {堆仁美 and 保科拓也 and 武田博明 and 坂部行雄 and 鶴見敬章}, title = {BaTiO3-(Bi1/2A1/2)TiO3(A=K, Na)セラミックスにおける2価陽イオン添加と電気伝導の関係性}, booktitle = {}, year = 2014, } @inproceedings{CTT100679795, author = {小島敬弘 and 保科拓也 and 武田博明 and 坂部行雄 and 山本光雄 and 鶴見敬章}, title = {パワーデバイス信頼性向上のための積層型過電流保護素子の開発}, booktitle = {}, year = 2014, } @inproceedings{CTT100679790, author = {金原一樹 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {イオン分極測定のためのテラヘルツ・エリプソメータの開発}, booktitle = {}, year = 2014, } @inproceedings{CTT100679788, author = {鶴見敬章 and 萩原学 and 保科拓也 and 武田博明}, title = {圧電基本式における非線形応答および損失の記述}, booktitle = {}, year = 2014, } @inproceedings{CTT100679786, author = {Takaaki Tsurumi and Hiroaki Takeda and Takuya Hoshina}, title = {Polarization Mechanism and New Trend of Dielectric Study}, booktitle = {}, year = 2014, } @inproceedings{CTT100679784, author = {Hiroaki Takeda and Mohammad A.Zubair and Hitomi Akatsu and Takuya Hoshina and Takaaki Tsurumi}, title = {Symthesis of Lead Free Air Sintered (Bi1/2A1/2)-modified BaTiO3(A=Na,K) TPC Ceramics by Ca Addition}, booktitle = {}, year = 2013, } @inproceedings{CTT100679782, author = {Takaaki Tsurumi and Tatsuya Izumi and Mikio Yamazaki and Takuya Hoshina and Hiroaki Takeda}, title = {Design of High Temperature Capacitors--Dielectric Permittivity and Break-Down strength}, booktitle = {}, year = 2013, } @inproceedings{CTT100679781, author = {Takuya Hoshina and Tsutomu Furuta and Takahiro Yamazaki and Hiroaki Takeda and Takaaki Tsurumi}, title = {Grain Size Effect and Porarization Mechanisum on Dielectic Properties of (Ba,Ca)TiO3 Ceramis}, booktitle = {}, year = 2013, } @inproceedings{CTT100679771, author = {保科拓也 and 古田努 and 山崎貴弘 and 武田博明 and 鶴見敬章}, title = {チタン酸バリウム系ナノ粒子セラミックスの相転移}, booktitle = {}, year = 2013, } @inproceedings{CTT100679774, author = {松浦耕平 and 保科拓也 and 武田博明 and 坂部行雄 and 鶴見敬章}, title = {低抵抗率をもつチタン酸バリウム系半導体セラミックスの作製}, booktitle = {}, year = 2013, } @inproceedings{CTT100679772, author = {大貫 和正 and 保科 拓也 and 武田 博明 and 鶴見 敬章}, title = {2価陽イオンを固溶した(La,Li)TiO3のリチウムイオン伝導性}, booktitle = {}, year = 2013, } @inproceedings{CTT100679770, author = {武田博明 and 堆 仁美 and 杉山裕武 and ズベア A. モハメド and 保科拓也 and 鶴見敬章}, title = {CaドープによるBaTiO3-(Bi1/2A1/2)TiO3 (A=Na,K) 半導体セラミックスの作製}, booktitle = {}, year = 2013, } @inproceedings{CTT100679776, author = {佐橋明 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {新規強誘電体シリケート化合物KNbSi2O7単結晶の作製}, booktitle = {}, year = 2013, } @inproceedings{CTT100679775, author = {山崎幹雄 and 和泉達也 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {Ca(Zr,Ti)O3セラミックスの絶縁破壊強度と誘電率の関係性}, booktitle = {}, year = 2013, } @inproceedings{CTT100679758, author = {松浦耕平 and 小島敬弘 and 保科拓也 and 武田博明 and 坂部行雄 and 鶴見敬章}, title = {チタン酸バリウム系PTCR材料の低抵抗率化}, booktitle = {}, year = 2013, } @inproceedings{CTT100679763, author = {Hiroaki Takeda and Manabu Hagiwara and Hiroaki Noguchi and Takuya Hoshina and Nobuhiro Kodama and Takaaki Tsurumi}, title = {High Temperature Electric Properties of Gehlenite Single Crystals Grown by Czochralski Method}, booktitle = {}, year = 2013, } @inproceedings{CTT100679764, author = {Takuya Hoshina and Tsutomu Furuta and Hiroaki Takeda and Takaaki Tsurumi}, title = {Dielectric Properties and Size Effect of Fine-Grained Ba(Zr,Ti)O3 Ceramics}, booktitle = {}, year = 2013, } @inproceedings{CTT100679765, author = {Takaaki Tsurumi and Manabu Hagiwara and Kotaro Takeda and JongMin Oh and Takuya Hoshina and Hiroaki Takeda}, title = {Universal Rule forDescribing Nonlinear Piezoelectric Effect and Electro-Effect of Perovskte Ferroelectric}, booktitle = {}, year = 2013, } @inproceedings{CTT100679755, author = {武田博明 and 萩原学 and 野口広昭 and 保科拓也 and 藤原忍 and 鶴見敬章}, title = {高温圧電センサ材料用メリライト型単結晶の作製と評価}, booktitle = {}, year = 2013, } @inproceedings{CTT100679757, author = {佐橋明 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {新規強誘電体KNbSi2O7単結晶の作製と評価}, booktitle = {}, year = 2013, } @inproceedings{CTT100679767, author = {保科拓也 and 佐橋明 and 武田博明 and 鶴見敬章}, title = {KNbSi2O7単結晶の作製と強誘電特性}, booktitle = {}, year = 2013, } @inproceedings{CTT100679754, author = {Takuya Hoshina and Tsutomu Furuta and Takahiro Yamazaki and Hiroaki Takeda and Takaaki Tsurumi}, title = {Influence of Ca/Zr Substitution on Grain Size Effect of BaTiO3-Based Ceramics}, booktitle = {}, year = 2013, } @inproceedings{CTT100679751, author = {Takaaki Tsurumi and Manabu Hagiwara and Takuya Hoshina and Hiroaki Takeda}, title = {Complate Description of Piezoelectric Response in Fundamantal Equations}, booktitle = {}, year = 2013, } @inproceedings{CTT100679753, author = {Hiroaki Takeda and Manabu Hagiwara and Hiroaki Noguchi and Takuya Hoshina and Nobuhiro Kodama and Takaaki Tsurumi}, title = {High Temperature Behaviors of Piezoelectric Sorosilicate Single Crystals}, booktitle = {}, year = 2013, } @inproceedings{CTT100679207, author = {T. Tsurumi and J. Oh and K. Takeda and T. Hoshina and H. Takeda}, title = {Electro-Optical Effect in Ferroelectrics: Interpretation of Origins and Film Application}, booktitle = {}, year = 2013, } @inproceedings{CTT100679083, author = {Mohammad A. Zubair and Hiromu Sugiyama and Hiroaki Takeda and Takuya Hoshina and Takaaki Tsurumi and Colin Leach and Robert Freer}, title = {Synthesis and Characterization of Lead Free BaTiO3-(Bi1/2K1/2)TiO3 Based Positive Temperature Coefficient of Resistivity Ceramics}, booktitle = {}, year = 2013, } @inproceedings{CTT100679202, author = {H. Takeda and H. Sugiyama and H. Akustu and M. A. Zubair and T. Hoshina and T. Tsurumi}, title = {Effect of AE2+-doping (AE= Ca, Sr) on Resistivity of BaTiO3-(Bi1/2Na1/2)TiO3 Ceramics}, booktitle = {}, year = 2013, } @inproceedings{CTT100679194, author = {保科拓也 and 古田 努 and 山崎貴弘 and 武田博明 and 鶴見敬章}, title = {Ba0.92Ca0.08TiO3セラミックスの誘電特性におけるサイズ効果と分極メカニズム}, booktitle = {}, year = 2013, } @inproceedings{CTT100679087, author = {Hiroaki Takeda and Manabu Hagiwara and Hiroaki Noguchi and Takuya Hoshina and Nobuhiro Kodama and Takaaki Tsurumi}, title = {Piezoelectric Silicate Single Crystals for High Temperature Use}, booktitle = {}, year = 2013, } @inproceedings{CTT100679189, author = {武田博明 and 堆 仁美 and 杉山裕武 and ズベア A. モハメド and 保科拓也 and 鶴見敬章}, title = {大気中での非鉛高温チタン酸バリウム系半導体の作製}, booktitle = {}, year = 2013, } @inproceedings{CTT100663940, author = {戸倉大輔 and 萩原学 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {雰囲気制御熱処理によるCu2O/Cu界面の形成とその電気的特性評価}, booktitle = {}, year = 2013, } @inproceedings{CTT100663939, author = {和泉 達也 and 山崎 幹雄 and 保科 拓也 and 武田 博明 and 鶴見 敬章}, title = {セラミックスの絶縁破壊電界強度と誘電率の関係}, booktitle = {}, year = 2013, } @inproceedings{CTT100663942, author = {山崎貴弘 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {BaTiO3系セラミックスのサイズ効果に及ぼすCa置換の影響}, booktitle = {}, year = 2013, } @inproceedings{CTT100663941, author = {野口広昭 and 萩原学 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {シリケート系圧電単結晶の高温電気特性評価}, booktitle = {}, year = 2013, } @inproceedings{CTT100663959, author = {Takaaki Tsurumi and Takuya Hoshina and Hiroaki Takeda}, title = {Recent Progress of Piezoelectric Theory and Sensor/Actuator Applications in Japan}, booktitle = {}, year = 2013, } @inproceedings{CTT100663958, author = {Takaaki Tsurumi and Kotaro Takeda and Takuya Hoshina and Hiroaki Takeda}, title = {Microscopic Mechanism and Material Design of Electro-optic effect in Perovskite Ferroelectris}, booktitle = {}, year = 2013, } @inproceedings{CTT100663945, author = {Jong-Min OH and Takuya Hoshina and Hiroaki Takeda and Takaaki Tsurumi}, title = {1-Dimensional Tunable Photonic Crystal with Al-doped ZnO/(Pb, La)(Zr, Ti)O3 Multilayer Using Longitudinal Electro-Optic Effect}, booktitle = {}, year = 2012, } @inproceedings{CTT100663946, author = {Yuichiro Mabuchi and Tatsuya Izumi and Takuya Hoshina and Hiroaki Takeda and Takaaki Tsurumi}, title = {Investigation on Ferroelectricity in Vinylidene Fluoride/Trifluoroethylene Copolymer Ultrathin Films}, booktitle = {}, year = 2012, } @inproceedings{CTT100663944, author = {Manabu Hagiwara and Tatsuya Izumi and Takuya Hoshina and Hiroaki Takeda and Takaaki Tsurumi}, title = {Analysis of Nonlinear Phenomena in Piezoelectric Ceramic Resonators under High-power Operation}, booktitle = {}, year = 2012, } @inproceedings{CTT100663943, author = {Takaaki Tsurumi and Jong-Min OH and Kotaro Takeda and Takuya Hoshina and Hiroaki Takeda}, title = {Origin and Interpretation of Electro-Optic Effect in Ferroelectrics}, booktitle = {}, year = 2012, } @inproceedings{CTT100663947, author = {Hiroaki Takeda and Hitomi Akutsu and Mohammad A. Zubair and Takuya Hoshina and Takaaki Tsurumi}, title = {Effect of CaO addition on resistivity of BaTiO3-(Bi1/2Na1/2)TiO3 ceramics}, booktitle = {}, year = 2012, } @inproceedings{CTT100663950, author = {H. Takeda and H. Akutsu and M. A. Zubair and T. Hoshina and T. Tsurumi}, title = {Synthesis and Semiconducting Behavior of CaO-added BaTiO3-(Bi1/2Na1/2)TiO3 Ceramics}, booktitle = {}, year = 2012, } @inproceedings{CTT100663949, author = {T. Tsurumi and J. M. Oh and K. Takeda and T. Hoshina and H. Takeda}, title = {Elucidation on Origins of Electro-Optic Effect in Ferroelectrics}, booktitle = {}, year = 2012, } @inproceedings{CTT100663938, author = {萩原学 and 和泉達也 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {圧電セラミックスにおける非線形現象の解析}, booktitle = {}, year = 2012, } @inproceedings{CTT100663937, author = {堆仁美 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {BaTiO3-(Bi1/2Na1/2)TiO3固溶体の半導体化に及ぼすCaO添加の影響}, booktitle = {}, year = 2012, } @inproceedings{CTT100663936, author = {大嶋拓実 and 野原正也 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {分子線エピタキシー法によるCu2O薄膜の作製}, booktitle = {}, year = 2012, } @inproceedings{CTT100663935, author = {吉留 大地 and 保科 拓也 and 武田 博明 and 坂部 行雄 and 鶴見 敬章}, title = {混合伝導性電極によるBaTiO3系セラミックスの絶縁信頼性向上}, booktitle = {}, year = 2012, } @inproceedings{CTT100663934, author = {吉留 大地 and 保科 拓也 and 武田 博明 and 坂部 行雄 and 鶴見 敬章}, title = {酸化物イオン・電子混合伝導性電極によるBaTiO3系セラミックスの絶縁信頼性向上}, booktitle = {}, year = 2012, } @inproceedings{CTT100663933, author = {小島敬弘 and 保科拓也 and 武田博明 and 村上英一 and 鶴見敬章}, title = {圧電振動解析を用いたクランプオン式超音波流量計による高精度流量測定}, booktitle = {}, year = 2012, } @inproceedings{CTT100663932, author = {堆仁美 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {CaO添加によるBaTiO3-(Bi1/2Na1/2)TiO3固溶体の半導体化}, booktitle = {}, year = 2012, } @inproceedings{CTT100663931, author = {萩原学 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {圧電セラミックスにおける非線形現象の解析と記述}, booktitle = {}, year = 2012, } @inproceedings{CTT100663930, author = {保科拓也 and 山崎貴弘 and 古田努 and 武田博明 and 鶴見敬章}, title = {微細グレインを有するBaxCa1-xTiO3セラミックスの誘電特性}, booktitle = {}, year = 2012, } @inproceedings{CTT100642201, author = {武田 博明 and 堆 仁美 and ズベア A. モハメド and 保科 拓也 and 鶴見 敬章}, title = {大気中焼成によるBaTiO3-(Bi1/2A1/2)TiO3(A=Na,K)系半導体セラミックスの作製}, booktitle = {}, year = 2012, } @inproceedings{CTT100663948, author = {T. Tsurumi and K. Takeda and T. Hoshina and H. Takeda}, title = {Origin and Microscopic Mechanism of Electro-optic Effect in Ferroelectrics}, booktitle = {}, year = 2012, } @inproceedings{CTT100663929, author = {T. Hoshina and T. Furuta and T. Yamazaki and H. Takeda and T. Tsurumi}, title = {Grain Size Effect of BaTiO3-based Relaxor Ceramics}, booktitle = {}, year = 2012, } @inproceedings{CTT100663960, author = {Takaaki Tsurumi and Takuya Hoshina and Hiroaki Takeda}, title = {Description of Nonlinear Piezoelectric Response and Electrostrictive Effect in Constitutive Equations}, booktitle = {}, year = 2012, } @inproceedings{CTT100663956, author = {Takaaki Tsurumi and Manabu Hagiwara and Tatsuya Izumi and Takuya Hoshina and Hiroaki Takeda}, title = {Strict Solution of Piezoelectric Response Including Electrostrictive, Nonlinear and Dissipation Effects}, booktitle = {}, year = 2012, } @inproceedings{CTT100642199, author = {H. Takeda and H. Akutsu and M. A. Zubair and T. Hoshina and T. Tsurumi}, title = {Semiconducting behavior of CaO-added BaTiO3-(Bi1/2Na1/2)TiO3 solid solution ceramics}, booktitle = {}, year = 2012, } @inproceedings{CTT100642202, author = {M. A. Zubair and H. Takeda and C. Leach and R. Freer and T. Hoshina and T. Tsurumi}, title = {Conductive Mode Microscopic Characterization of Grain-Boundary Structures in BaTiO3-(Bi1/2K1/2)TiO3 Based PTC Thermistor}, booktitle = {}, year = 2012, } @inproceedings{CTT100642205, author = {萩原 学 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {圧電効果における圧電・誘電・機械損失の関係}, booktitle = {}, year = 2012, } @inproceedings{CTT100642203, author = {保科拓也 and 古田 努 and 山崎貴弘 and 武田博明 and 鶴見敬章}, title = {Ba(Zr,Ti)O3 セラミックスのサイズ効果}, booktitle = {}, year = 2012, } @inproceedings{CTT100633815, author = {武田 博明 and 堆 仁美 and 立石 貴志 and 保科 拓也 and 鶴見 敬章}, title = {高温用非鉛PTCサーミスタの開発現況}, booktitle = {}, year = 2012, } @inproceedings{CTT100633445, author = {野原正也 and 大嶋拓実 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {雰囲気制御熱処理による太陽電池材料Cu2O薄膜の作製}, booktitle = {}, year = 2012, } @inproceedings{CTT100633444, author = {古田努 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {BaTiO3系セラミックスのサイズ効果に及ぼす元素置換の影響}, booktitle = {}, year = 2012, } @inproceedings{CTT100633443, author = {小松愛 and 鈴木将太 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {ニッケル多孔体/マンガン酸ナノシート複合材料の作製と評価}, booktitle = {}, year = 2012, } @inproceedings{CTT100633442, author = {萩原学 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {圧電セラミックスの正・逆圧電効果における損失間の関係}, booktitle = {}, year = 2012, } @inproceedings{CTT100633441, author = {Jong-Min Oh and Takuya Hoshina and Hiroaki Takeda and Takaaki Tsurumi}, title = {Epitaxial growth and properties of PLZT thin films deposited on AZO films on SrTiO3 substrate}, booktitle = {}, year = 2012, } @inproceedings{CTT100633440, author = {武田浩太郎 and 保科 拓也 and 武田博明 and 鶴見 敬章}, title = {電気光学効果における光弾性定数の寄与}, booktitle = {}, year = 2012, } @inproceedings{CTT100633814, author = {武田 博明 and 保科 拓也 and 鶴見 敬章}, title = {非鉛系圧電材料の開発とその振動発電応用への試み}, booktitle = {}, year = 2012, } @inproceedings{CTT100633447, author = {保科拓也}, title = {チタン酸バリウム微粒子・セラミックスのサイズ効果}, booktitle = {}, year = 2012, } @inproceedings{CTT100633446, author = {柳橋雅之 and 萩原 学 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {非線形圧電基本式の構築と共振ジャンプ現象の解析}, booktitle = {}, year = 2012, } @inproceedings{CTT100633813, author = {Hiroaki Takeda and Hitomi Akutsu and Joong-Sang Han and Takashi Tateishi and Takuya Hoshina and Takaaki Tsurumi}, title = {Properties of Semiconductive BaTiO3-(Bi1/2Na1/2)TiO3 Ceramics Fabricated in Various Atmospheres}, booktitle = {}, year = 2011, } @inproceedings{CTT100633437, author = {Koutaro Takeda and Takuya Hoshina and Hiroaki Takeda and Takaaki Tsurumi}, title = {Analysis in the frequency dependence of electro-optic effect}, booktitle = {}, year = 2011, } @inproceedings{CTT100633436, author = {Manabu Hagiwara and Takuya Hoshina and Hiroaki Takeda and Takaaki Tsurumi}, title = {Construction of Piezoelectric Equations Including Nonlinear and Dissipation Effects}, booktitle = {}, year = 2011, } @inproceedings{CTT100633435, author = {Takuya Hoshina and Tsutomu Furuta and Hiroaki Takeda and Takaaki Tsurumi}, title = {Grain Size Effect of BaTiO3-based Ceramics Fabricated by Aerosol Deposition Method}, booktitle = {}, year = 2011, } @inproceedings{CTT100633434, author = {Hiroaki Takeda and Hitomi Akutsu and Joong-Sang Han and Takashi Tateishi and Takuya Hoshina and Takaaki Tsurumi}, title = {Effect of Ca2+-doping on Electrical Properties of BaTiO3-(Bi1/2Na1/2)TiO3 Ceramics}, booktitle = {}, year = 2011, } @inproceedings{CTT100633438, author = {Jong-Min Oh and Takuya Hoshina and Hiroaki Takeda and Takaaki Tsurumi}, title = {Fabrication and Characterization of AZO/PLZT/AZO Multilayer for 1-Dimentional Tunable Photonic Crystals}, booktitle = {}, year = 2011, } @inproceedings{CTT100633431, author = {武田浩太郎 and 保科拓也 and 武田博明 and 野口祐二 and 宮山 勝 and 鶴見敬章}, title = {Bi0.5(Na, K)0.5TiO3単結晶における電気光学効果の解析}, booktitle = {}, year = 2011, } @inproceedings{CTT100633433, author = {山崎貴弘 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {微細グレインを有するBaTiO3セラミックスの高温領域における広帯域誘電スペクトル}, booktitle = {}, year = 2011, } @inproceedings{CTT100633432, author = {野口広昭 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {La3Ta0.5Ga5Al0.5O14圧電単結晶の高温アニールによる抵抗率変化}, booktitle = {}, year = 2011, } @inproceedings{CTT100633429, author = {和泉達也 and 萩原学 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {電歪効果を考慮した圧電基本式の構築と振動の波形解析}, booktitle = {}, year = 2011, } @inproceedings{CTT100633428, author = {戸倉大輔 and 横溝聡史 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {スピノーダル分解した(Li,Nd)TiO3系セラミックスのナノ構造と電気的性質}, booktitle = {}, year = 2011, } @inproceedings{CTT100633427, author = {武田浩太郎 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {(Pb0.9La0.1)(Zr0.65Ti0.35)O3 を用いた縦型光変調器の変調特性と誘電分極の関係}, booktitle = {}, year = 2011, } @inproceedings{CTT100633426, author = {保科拓也 and 古田 努 and 武田博明 and 鶴見敬章}, title = {Ba(Zr,Ti)O3 セラミックスの誘電特性におけるサイズ効果}, booktitle = {}, year = 2011, } @inproceedings{CTT100633425, author = {武田博明 and 韓重祥 and 立石貴志 and 保科拓也 and 鶴見敬章}, title = {Ca2+ ドープによるBaTiO3-(Bi1/2Na1/2)TiO3 半導体セラミックスの作製}, booktitle = {}, year = 2011, } @inproceedings{CTT100633424, author = {鶴見敬章 and 武田博明 and 保科拓也}, title = {誘電・圧電材料の将来と夢}, booktitle = {}, year = 2011, } @inproceedings{CTT100629644, author = {Hiroaki Takeda and Jun-ichi Yamaura and Takuya Hoshina and Takaaki Tsurumi}, title = {Growth, structure and electrical properties of aluminum substituted langasite family crystals}, booktitle = {IOP Conference Series: Materials Science and Engineering}, year = 2011, } @inproceedings{CTT100633423, author = {山崎貴弘 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {微細グレインを有するBaTiO3セラミックスの分極機構}, booktitle = {}, year = 2011, } @inproceedings{CTT100633422, author = {野口広昭 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {浮遊帯溶融法によるLa3Ta0.5Ga5Al0.5O14単結晶の育成とその評価}, booktitle = {}, year = 2011, } @inproceedings{CTT100633421, author = {Manabu Hagiwara and Takuya Hoshina and Hiroaki Takeda and Takaaki Tsurumi}, title = {Experimental validation of piezoelectric equations describing nonlinear and dissipation effect}, booktitle = {}, year = 2011, } @inproceedings{CTT100633418, author = {Takaaki Tsurumi and Manabu Hagiwara and Seita Takahashi and Tomohiro Yoshimura and Takuya Hoshina and Hiroaki Takeda}, title = {Reconstruction of Piezoelectric Fandamental Equations Including Nonlinear and Dissipation Effects}, booktitle = {}, year = 2011, } @inproceedings{CTT100633419, author = {Takuya Hoshina and Tsutomu Furuta and Yoichi Kigoshi and Saki Hatta and Hiroaki Takeda and Takaaki Tsurumi}, title = {Size Effect of Nanograined BaTiO3 Based Ceramics Fabricated by Aerosol Deposition Method}, booktitle = {}, year = 2011, } @inproceedings{CTT100633811, author = {Hiroaki Takeda and Hiroaki Noguchi and Jun-ichi Yamaura and Takuya Hoshina and Takaaki Tsurumi}, title = {Solubility Limit Substitution of Aliminum Into Langasite Family Crystals and Its Effect on Structure and Electrical Properties}, booktitle = {}, year = 2011, } @inproceedings{CTT100633416, author = {保科拓也 and 木越陽一 and 古田 努 and 武田博明 and 鶴見敬章}, title = {BaTiO3セラミックスの二段階焼結時における収縮挙動}, booktitle = {}, year = 2011, } @inproceedings{CTT100633415, author = {鶴見敬章 and 萩原 学 and 吉村知浩 and 保科拓也 and 武田博明}, title = {非線形および損失を考慮した圧電基本式の構築と検証}, booktitle = {}, year = 2011, } @inproceedings{CTT100633414, author = {Takaaki Tsurumi and Manabu Hagiwara and Tomohiro Yoshimura and Takuya Hoshina and Hiroaki Takeda}, title = {Validation of Piezoelectric Fundamantal Equations Including Nonlinear and Dissipation Effects}, booktitle = {}, year = 2011, } @inproceedings{CTT100625843, author = {木越陽一 and 八田彩希 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {二段階焼成時におけるBaTiO3 セラミックスの収縮挙動と焼結機構}, booktitle = {}, year = 2011, } @inproceedings{CTT100625841, author = {保科拓也 and 古田努 and 武田博明 and 鶴見敬章}, title = {AD法によるBaTiO3系自立膜の作製とそのサイズ効果}, booktitle = {}, year = 2011, } @inproceedings{CTT100625848, author = {萩原 学 and 保科 拓也 and 武田 博明 and 鶴見 敬章}, title = {圧電セラミックスのシェアモードにおける非線形圧電・誘電応答の評価}, booktitle = {}, year = 2011, } @inproceedings{CTT100625847, author = {武田浩太郎 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {(Pb0.9La0.1)(Zr0.65Ti0.35)O3 セラミックスにおける電気光学効果と誘電分極の相関関係}, booktitle = {}, year = 2011, } @inproceedings{CTT100625846, author = {吉村知浩 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {圧電セラミックスにおける反電界効果と振動解析}, booktitle = {}, year = 2011, } @inproceedings{CTT100625845, author = {八田彩希 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {微細グレインを有するBaTiO3セラミックスの誘電・圧電特性に及ぼすドメイン構造と粒界の影響}, booktitle = {}, year = 2011, } @inproceedings{CTT100625844, author = {鈴木諭 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {非晶質粒子添加ゾル溶液を用いたPZT厚膜の作製}, booktitle = {}, year = 2011, } @inproceedings{CTT100625825, author = {Takuya Hoshina and Hiroaki Takeda and Takaaki Tsurumi}, title = {Domain-wall Contribution to Dielectric and Piezoelectric Properties of Fine-grained BaTiO3 Ceramics}, booktitle = {}, year = 2010, } @inproceedings{CTT100625826, author = {Hiroaki Takeda and Jun-ichi Yamaura and Takuya Hoshina and Takaaki Tsurumi}, title = {Growth, Structure and Electrical Properties of Alminum Substituted Langasite Family Crystals}, booktitle = {}, year = 2010, } @inproceedings{CTT100625836, author = {立石貴志 and 武田博明 and 保科拓也 and 鶴見敬章}, title = {大気中焼成によるBaTiO3-(Bi1/2Na1/2)TiO3系非鉛PTCサーミスタの作製}, booktitle = {}, year = 2010, } @inproceedings{CTT100625835, author = {古田 努 and 八田 彩希 and 木越 陽一 and 保科 拓也 and 武田 博明 and 鶴見 敬章}, title = {AD法によるナノ粒子BaTiO3系セラミックスの作製とサイズ効果}, booktitle = {}, year = 2010, } @inproceedings{CTT100625834, author = {崔連圭 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {広帯域周波数におけるチタン酸バリウム系セラミックスの酸素欠陥の効果}, booktitle = {}, year = 2010, } @inproceedings{CTT100625833, author = {堀内尚紘 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {ペロブスカイト型酸化物薄膜キャパシタの誘電特性に与えるショットキー界面の影響}, booktitle = {}, year = 2010, } @inproceedings{CTT100625831, author = {鶴見敬章 and 萩原 学 and 高橋星太 and 吉村知浩 and 保科拓也 and 武田博明}, title = {非線形性および損失を考慮した圧電基本式の構築}, booktitle = {}, year = 2010, } @inproceedings{CTT100625832, author = {武田博明 and 立石貴志 and 島田武司 and 保科拓也 and 鶴見敬章}, title = {BaTiO3-(Bi1/2A/1/2)TiO3(A=Na,K)系半導体セラミックスの作製と評価}, booktitle = {}, year = 2010, } @inproceedings{CTT100625838, author = {小松愛 and Spela Kunej and 保科拓也 and 武田博明 and 鶴見敬章}, title = {インクジェット法によるSi基板上へのチタン酸バリウム膜の作製}, booktitle = {}, year = 2010, } @inproceedings{CTT100625808, author = {Takaaki Tsurumi and Seita Takahashi and Manabu Hagiwara and Takuya Hoshina and Hiroaki Takeda}, title = {Analysis of nonlinear transient response with a new formulation of piezoelectric effect}, booktitle = {}, year = 2010, } @inproceedings{CTT100625824, author = {Hiroaki Takeda and Takashi Tateishi and Takeshi Shimada and Takuya Hoshina and Takaaki Tsurumi}, title = {Influence of Sintering/Annealing Atmosphere on Electric Properties of (Bi1/2A1/2)-Modified BaTiO3 (A=Na, K) Semiconducting Ceramics}, booktitle = {}, year = 2010, } @inproceedings{CTT100625842, author = {萩原 学 and 保科 拓也 and 武田 博明 and 鶴見 敬章}, title = {非線形性および損失を考慮した圧電基本式の実験的検証}, booktitle = {}, year = 2010, } @inproceedings{CTT100625840, author = {立石 貴志 and 韓 重祥 and 武田 博明 and 保科 拓也 and 鶴見敬章}, title = {CaO添加によるBaTiO3-(Bi1/2Na1/2)TiO3セラミックスの半導体化}, booktitle = {}, year = 2010, } @inproceedings{CTT100625829, author = {萩原 学 and 保科 拓也 and 武田 博明 and 鶴見 敬章}, title = {圧電セラミックスのシェアモードにおける非線形圧電・誘電性}, booktitle = {}, year = 2010, } @inproceedings{CTT100625828, author = {保科 拓也 and 古田 努 and 八田 彩希 and 木越 陽一 and 武田博明 and 鶴見 敬章}, title = {AD法によるBaTiO3系セラミックスの作製とサイズ効果}, booktitle = {}, year = 2010, } @inproceedings{CTT100625823, author = {Naohiro Horiuchi and Takuya Hoshina and Hiroaki Takeda and Takaaki Tsurumi}, title = {Estimation of interfacial capacitance between metal and perovskite-type oxide using modified Schottky model}, booktitle = {}, year = 2010, } @inproceedings{CTT100625821, author = {Takashi Teranishi and Takuya Hoshina and Hiroaki Takeda and Takaaki Tsurumi}, title = {Analysis of microscopic polarization behavior at phase transitions in BaTiO3‐based ferroelectrics}, booktitle = {}, year = 2010, } @inproceedings{CTT100625818, author = {Takaaki Tsurumi and Takuya Hoshina and Hiroaki Takeda}, title = {Analysis of nonlinear transient response of piezoelectric resonators driven under high power condition}, booktitle = {}, year = 2010, } @inproceedings{CTT100625822, author = {Naohiro Horiuchi and Takuya Hoshina and Hiroaki Takeda and Takaaki Tsurumi}, title = {Estimation of dielectric properties of metal‐dielectric interface on strontium titanate}, booktitle = {}, year = 2010, } @inproceedings{CTT100625819, author = {Hiroaki Takeda and Kensuke Mihara and Takuya Hoshina and Kouichi Yasuda and Takaaki Tsurumi}, title = {Material property - generation characteristics relationship for piezoelectric vibration based generator}, booktitle = {}, year = 2010, } @inproceedings{CTT100625820, author = {Takuya Hoshina and Saki Hatta and Youichi Kigoshi and Hiroaki Takeda and Takaaki Tsurumi}, title = {Size Effect on Piezoelectric Properties of Barium Titanate Ceramics}, booktitle = {}, year = 2010, } @inproceedings{CTT100625806, author = {Takaaki Tsurumi and Seita Takahashi and Manabu Hagiwara and Masayuki Yanagihashi and Takuya Hoshina and Hiroaki Takeda}, title = {Theory and Analysis of Transient Response to High Power Signals in Lead-based or Lead-free Piezoelectric Ceramics}, booktitle = {}, year = 2010, } @inproceedings{CTT100625816, author = {Naohiro Horiuchi and Takuya Hoshina and Hiroaki Takeda and Takaaki Tsurumi}, title = {Modification of the Schottky model for metal/Nb-doped SrTiO3 Junction}, booktitle = {}, year = 2010, } @inproceedings{CTT100625817, author = {Hiroaki Takeda and Takashi Tateishi and Naohiro Horiuchi and Takeshi Simada and Takuya Hoshina and Takaaki Tsurumi}, title = {Synthesis of (Bi1/2Na1/2)-modified BaTiO3 semiconducting ceramics in Air Atmosphere}, booktitle = {}, year = 2010, } @inproceedings{CTT100625807, author = {Takaaki Tsurumi and Seita Takahashi and Keisuke Mihara and Masayuki Yanagihashi and Takuya Hoshina and Hiroaki Takeda}, title = {Piezoelectric Transient Response and Sensor/Harvester Applications}, booktitle = {}, year = 2010, } @inproceedings{CTT100625814, author = {Manabu Hagiwara and Takuya Hoshina and Hiroaki Takeda and Takaaki Tsurumi}, title = {Measurement of Shear Strain near Mechanical Resonance in Piezoelectric Ceramics by Double-beam Laser Doppler Vibrometer}, booktitle = {}, year = 2010, } @inproceedings{CTT100625815, author = {Koutaro Takeda and Takuya Hoshina and Hiroaki Takeda and Takaaki Tsurumi}, title = {Electro-Optic Effect around Piezoelectric Resonance Frequency}, booktitle = {}, year = 2010, } @inproceedings{CTT100625810, author = {Kotaro Takeda and Takuya Hoshina and Hiroaki Takeda and Takaaki Tsurumi}, title = {Correlation between the electro-optic effect and piezoelectric effect around resonance frequency}, booktitle = {}, year = 2010, } @inproceedings{CTT100625813, author = {Takuya Hoshina and Saki Hatta and Youichi Kigoshi and Tsutomu Furuta and Hiroaki Takeda and Takaaki Tsurumi}, title = {Size Effect on Dielectric and Piezoelectric Properties of BaTiO3 Ceramics}, booktitle = {}, year = 2010, } @inproceedings{CTT100625811, author = {Manabu Hagiwara and Seita Takahashi and Takuya Hoshina and Hiroaki Takeda and Takaaki Tsurumi}, title = {Nonlinear vibration analysis of piezoelectric ceramics based on the transient response}, booktitle = {}, year = 2010, } @inproceedings{CTT100625812, author = {Satoshi Yokomizo and Takuya Hoshina and Hiroaki Takeda and Katsuya Taniguchi and Youichi Mizuno and Hirokazu Chazono and Takaaki Tsurumi}, title = {Stacking-Layer Effect on Dielectric Properties of Multilayer Ceramic Capacitors}, booktitle = {}, year = 2010, } @inproceedings{CTT100607609, author = {綾戸裕一 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {電気光学効果を用いたチューナブルフォトニック結晶の設計と作製}, booktitle = {}, year = 2010, } @inproceedings{CTT100607608, author = {小松宏晃 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {エアロゾルデポジション法を用いた光ファイバ先端駆動用アクチュエータの試作}, booktitle = {}, year = 2010, } @inproceedings{CTT100608974, author = {寺西貴志 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {広帯域誘電分散スペクトロスコピーによるリラクサーBaZrxTi1-xO3セラミックスにおける分極挙動の解析}, booktitle = {}, year = 2010, } @inproceedings{CTT100608975, author = {萩原 学 and 高橋 星太 and 保科 拓也 and 武田 博明 and 鶴見 敬章}, title = {圧電セラミックスのシェアモードにおける損失の測定}, booktitle = {}, year = 2010, } @inproceedings{CTT100607607, author = {米澤祐 and 野原正也 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {誘電体人工超格子薄膜への導電層導入による誘電率増強}, booktitle = {}, year = 2010, } @inproceedings{CTT100607611, author = {保科拓也 and 武田博明 and 鶴見敬章}, title = {チタン酸バリウム微粒子の誘電特性と粒子構造に与える欠陥の影響}, booktitle = {}, year = 2010, } @inproceedings{CTT100607606, author = {高橋星太 and 萩原学 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {圧電セラミックスの過渡応答による非線形振動解析}, booktitle = {}, year = 2010, } @inproceedings{CTT100607610, author = {水原健介 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {圧電エネルギーハーベスタの作製とその発電特性の評価}, booktitle = {}, year = 2010, } @inproceedings{CTT100600583, author = {木越陽一 and 八田彩希 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {チタン酸バリウムセラミックスにおける広帯域誘電スペクトルの解析とドメインの効果}, booktitle = {}, year = 2009, } @inproceedings{CTT100600584, author = {吉村知浩 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {非鉛圧電セラミックスを用いたバルブレスマイクロポンプの作製と評価}, booktitle = {}, year = 2009, } @inproceedings{CTT100609001, author = {Youn Kyu Choi and Takuya Hoshina and Hiroaki Takeda and Takaaki tsurumi}, title = {Effect of Ca and Zr Incorporation into(Ba1-xCax)m(Ti1―yZry)O3 Ceramics}, booktitle = {}, year = 2009, } @inproceedings{CTT100608999, author = {Naohiro Horiuchi and Takuya Hoshina and Hiroaki Takeda and takaaki tsurumi}, title = {Tunability of Barium Strontium Titanate Thin-film Capacitor with different metal electrodes}, booktitle = {}, year = 2009, } @inproceedings{CTT100608998, author = {Takaaki Tsurumi and Takuya Hoshina and Hiroaki Takeda}, title = {3D Material Integration of Ceramics/Polymer Composites for Future RF-Modules}, booktitle = {}, year = 2009, } @inproceedings{CTT100608997, author = {堀内尚紘 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {(Ba,Sr)TiO3薄膜キャパシタのチューナブル特性に与える電極誘電体界面の影響}, booktitle = {}, year = 2009, } @inproceedings{CTT100608996, author = {Takaaki Tsurumi and Hiroki Umehara and Yu Yonezawa and Takuya Hoshina and Hiroaki Takeda}, title = {Interfacial Polarization Enhanced in Dielectric/Conductive Hybrid Artificial Superlattices}, booktitle = {}, year = 2009, } @inproceedings{CTT100608995, author = {Hiroaki Takeda and Satoshi Suzuki and Manabu Hagiwara and Tomohiro Yoshimura and Takuya Hoshina and Takaaki Tsurumi}, title = {Fabrication of Small Diameter Ultrasonic Motors Using (K,Na)NbO3-based Lead-free Piezoelectric Ceramics}, booktitle = {}, year = 2009, } @inproceedings{CTT100608994, author = {Takaaki Tsurumi and Hiroki Umehara and Yu Yonezawa and Takuya Hoshina and Hiroaki Takeda}, title = {Interfacial Polarization Enhanced in Dielectric/Conductive Hybrid Artificial Superlattices}, booktitle = {}, year = 2009, } @inproceedings{CTT100600582, author = {萩原学 and 高橋星太 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {(K,Na)NbO3系非鉛圧電セラミックスの厚みすべり振動の非線形応答}, booktitle = {}, year = 2009, } @inproceedings{CTT100600581, author = {横溝 聡史 and 保科 拓也 and 武田 博明 and 谷口 克哉 and 水野 洋一 and 茶園 広一 and 鶴見 敬章}, title = {MLCCの誘電体層数の増加による内部応力の発生と誘電特性への影響}, booktitle = {}, year = 2009, } @inproceedings{CTT100600574, author = {Takuya Hoshina and Youichi Kigoshi and Saki Hatta and Hiroaki Takeda and Takaaki Tsurumi}, title = {Domain-wall Contribution to the Dielectric and Piezoelectric Properties of Fine-grained Barium Titanate Ceramics}, booktitle = {}, year = 2009, } @inproceedings{CTT100600573, author = {Takashi Teranishi and Takuya Hoshina and Hiroaki Takeda and Takaaki Tsurumi}, title = {Ultrawide band dielectric spectroscopy and polarization mechanism of BaTiO3-based ferroelectrics}, booktitle = {}, year = 2009, } @inproceedings{CTT100600548, author = {木越 陽一 and 八田 彩希 and 保科 拓也 and 武田 博明 and 鶴見 敬章}, title = {ナノドメインを有するチタン酸バリウムセラミックスの誘電特性}, booktitle = {}, year = 2009, } @inproceedings{CTT100600576, author = {保科拓也 and 木越陽一 and 八田彩希 and 武田博明 and 鶴見敬章}, title = {微細グレインを有するチタン酸バリウムセラミックスの誘電・圧電特性}, booktitle = {}, year = 2009, } @inproceedings{CTT100608989, author = {鶴見敬章 and 武田博明 and 保科拓也}, title = {超広帯域誘電スペクトルによる誘電体研究}, booktitle = {}, year = 2009, } @inproceedings{CTT100608987, author = {鈴木 諭 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {(K,Na)NbO3系非鉛圧電セラミックスのシェアモードを用いた小径超音波モータの設計と試作}, booktitle = {}, year = 2009, } @inproceedings{CTT100608990, author = {武田博明 and 萩原学 and 高橋星太 and 李恩竹 and 保科拓也 and 鶴見敬章}, title = {ニオブ酸アルカリ系非鉛圧電セラミックスのシェアモードを用いた超音波モーターの駆動特性}, booktitle = {}, year = 2009, } @inproceedings{CTT100608991, author = {堀内尚紘 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {BST薄膜キャパシタのチューナブル特性への金属誘電体界面の影響}, booktitle = {}, year = 2009, } @inproceedings{CTT100608986, author = {武田浩太郎 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {機械的共振周波数におけるLiNbO3単結晶の電気光学効果と圧電特性の相関関係}, booktitle = {}, year = 2009, } @inproceedings{CTT100608993, author = {武田浩太郎 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {圧電共振周波数におけるLiNbO3単結晶の電気光学効果の解析}, booktitle = {}, year = 2009, } @inproceedings{CTT100608985, author = {武田博明 and 植田遊 and 塩嵜忠 and 保科拓也 and 鶴見敬章}, title = {La3Ta0.5Ga5.5O14結晶の元素置換・育成雰囲気・アニール処理による電気的特性への影響}, booktitle = {}, year = 2009, } @inproceedings{CTT100608988, author = {八田彩希 and 木越陽一 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {チタン酸バリウムの圧電特性におけるサイズ効果}, booktitle = {}, year = 2009, } @inproceedings{CTT100600547, author = {保科拓也 and 八田彩希 and 木越陽一 and 武田博明 and 鶴見敬章}, title = {チタン酸バリウムセラミックスの誘電・圧電特性におけるサイズ効果}, booktitle = {}, year = 2009, } @inproceedings{CTT100600572, author = {Takuya Hoshina and Youichi Kigoshi and Saki Hatta and Hiroaki Takeda and Takaaki Tsurumi}, title = {SIZE EFFECT AND DOMAIN-WALL CONTRIBUTION OF BARIUM TITANATE CERAMICS}, booktitle = {}, year = 2009, } @inproceedings{CTT100608977, author = {Hiroaki Takeda and Manabu Hagiwara and Enzhu Li and Ryo Sasaki and Satoshi Suzuki and Takuya Hoshina and Takaaki Tsurumi}, title = {Characterization of Share Mode Resonators Using Potassium Sodium Niobate-based Ceramics and Their Application to Ultrasonic Motors}, booktitle = {}, year = 2009, } @inproceedings{CTT100608978, author = {Koutaro Takeda and Takuya Hoshina and Hiroaki Takeda and Takaaki Tsurumi}, title = {Analysis of Electro-Optic Effect Originated from Piezoelectric Displacement in LiNnO3 Single Crystal near Resonance Frequency}, booktitle = {}, year = 2009, } @inproceedings{CTT100608984, author = {Youn Kyu Choi and Takuya Hoshina and Hiroaki Takeda and Takaaki Tsurumi}, title = {Effect of Ca and Zr incorporation into BaTiO3 ceramics on their electrical properties}, booktitle = {}, year = 2009, } @inproceedings{CTT100582853, author = {Naohiro Horiuchi and Takuya Hoshina and Hiroaki Takeda and Takaaki Tsurumi}, title = {Effcect of Interfaces on Tunabillity in Barium Strontium Titanate Thin-Film Capacotpr}, booktitle = {}, year = 2009, } @inproceedings{CTT100582852, author = {Takuya Hoshina and Hiroaki Takeda and Takaaki Tsurumi}, title = {Dielectric and Piezoelectric Properties of Fine-grained Barium Titanate Ceramics}, booktitle = {}, year = 2009, } @inproceedings{CTT100582851, author = {Takaaki Tsurumi and Takashi Teranishi and Takuya Hoshina and Hiroaki Takeda}, title = {Dispersion and Mechanism of Diffuse Phase Transition in BST Ceramis}, booktitle = {}, year = 2009, } @inproceedings{CTT100582849, author = {武田 博明 and 佐々木 僚 and 李 恩竹 and 保科 拓也 and 鶴見 敬章}, title = {(K,Na)NbO3系非鉛圧電セラミックスのシェアモードを利用した超音波モーターの作製と評価}, booktitle = {}, year = 2009, } @inproceedings{CTT100582850, author = {保科拓也 and 木越 陽一 and 八田 彩希 and 武田 博明 and 鶴見 敬章}, title = {微細グレインを有するBaTiO3 セラミックスの誘電特性に及ぼすドメインの寄与}, booktitle = {}, year = 2009, } @inproceedings{CTT100582847, author = {Takaaki Tsurumi and Takuya Hoshina and Hiroaki Takeda}, title = {Size Effect and Domain Contribution in Barium Titanate}, booktitle = {}, year = 2009, } @inproceedings{CTT100582848, author = {Hitoaki Takeda and Takuya Hoshina and Takaaki Tsurumi}, title = {Synthesis and Characterization of (B1/2A1/2a)Modified BaTiO3(A=Na,K)Semiconducting Ceramics}, booktitle = {}, year = 2009, } @inproceedings{CTT100582840, author = {佐々木僚 and 李恩竹 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {非鉛圧電セラミックスを利用した超音波モータの駆動特性}, booktitle = {}, year = 2009, } @inproceedings{CTT100583828, author = {大野 健 and 綾戸 裕一 and 保科 拓也 and 武田 博明 and 鶴見 敬章}, title = {ペロブスカイト酸化物を用いた一次元フォトニック結晶の作製}, booktitle = {}, year = 2009, } @inproceedings{CTT100582841, author = {八田彩希 and 木越陽一 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {ドメインサイズの制御による圧電特性の向上}, booktitle = {}, year = 2009, } @inproceedings{CTT100582844, author = {鈴木諭 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {(K,Na)NbO3系非鉛圧電セラミックスを用いた小径超音波モータの作製}, booktitle = {}, year = 2009, } @inproceedings{CTT100582843, author = {萩原 学 and 高橋 星太 and 保科 拓也 and 武田 博明 and 鶴見 敬章}, title = {(K,Na)NbO3系非鉛圧電セラミックスの厚みすべり振動モードの特性評価}, booktitle = {}, year = 2009, } @inproceedings{CTT100582846, author = {吉村知浩 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {非鉛圧電セラミックスを用いたマイクロポンプの作製}, booktitle = {}, year = 2009, } @inproceedings{CTT100610850, author = {Takaaki Tsurumi and Takuya Hoshina and Hiroaki Takeda}, title = {Piezoelectric Applications of Alkaline-Niobate-based Lead-free Ceramics}, booktitle = {}, year = 2009, } @inproceedings{CTT100582834, author = {Takaaki Tsurumi and Takuya Hoshina and Hiroaki Takeda}, title = {Piezoelectric Applications of Alkaline-Niobate-based Lead-free Ceramics}, booktitle = {}, year = 2009, } @inproceedings{CTT100582835, author = {保科拓也 and 木越陽一 and 八田彩希 and 武田博明 and 鶴見敬章}, title = {微細グレインを有するBaTiO3セラミックスの誘電特性}, booktitle = {}, year = 2009, } @inproceedings{CTT100582836, author = {寺西貴志 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {BaTiO3系強誘電体における広帯域誘電スペクトルと分極機構の解明}, booktitle = {}, year = 2009, } @inproceedings{CTT100582837, author = {浅林慶一郎 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {THzエリプソメータによるチタン酸バリウム単結晶の複素誘電率測定}, booktitle = {}, year = 2009, } @inproceedings{CTT100582838, author = {鈴木 諭 and 萩原 学 and 吉村知浩 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {ニオブ酸アルカリ系非鉛圧電セラミックスを用いた小型アクチュエータの作製}, booktitle = {}, year = 2009, } @inproceedings{CTT100582839, author = {梅原裕希 and 米澤祐 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {誘電体/導電体ハイブリッド薄膜に誘起される界面分極と巨大誘電率}, booktitle = {}, year = 2009, } @inproceedings{CTT100582842, author = {横溝聡史 and 保科拓也 and 武田博明 and 谷口克哉 and 水野洋一 and 茶園広一 and 鶴見敬章}, title = {MLCCにおける誘電体層数の増加による誘電特性への影響}, booktitle = {}, year = 2009, } @inproceedings{CTT100582845, author = {木越陽一 and 八田彩希 and 保科拓也 and 武田博明 and 鶴見敬章}, title = {微細グレインを有するチタン酸バリウムセラミックスの誘電特性}, booktitle = {}, year = 2009, } @inproceedings{CTT100582831, author = {Youn-Kyu Choi and Takuya Hoshina and Takaaki Tsurumi}, title = {The study of Zr-doped BCTZ ceramics sintered in reducing atmosphere with high frequency}, booktitle = {}, year = 2008, } @inproceedings{CTT100583878, author = {Takaaki Tsurumi and Takashi Teranishi and Takuya Hoshina}, title = {Dielectric Dispersion in Perovskite Ferroelectrics}, booktitle = {}, year = 2008, } @inproceedings{CTT100582833, author = {Masaru Ohno and Takuya Hoshina and Hiroaki Takeda and Takaaki Tsurumi}, title = {Fabrication of Multilayered Photonic Crystal by RF Magnetron Sputtering}, booktitle = {}, year = 2008, } @inproceedings{CTT100582832, author = {Koutaro Takeda and Takuya Hoshina and Takaaki Tsurumi}, title = {Piezoelectric Constant and Electro-Optical Coefficient of LN Single Crystal at Resonance Frequency”}, booktitle = {}, year = 2008, } @inproceedings{CTT100582829, author = {綾戸 裕一 and 大野 健 and 保科 拓也 and 武田 博明 and 鶴見 敬章}, title = {誘電体球によるミリ波帯3次元フォトニック結晶の作製}, booktitle = {}, year = 2008, } @inproceedings{CTT100582828, author = {保科 拓也 and 滝沢 佳世 and 八田 彩希 and 木越 陽一 and 武田 博明 and 鶴見 敬章}, title = {グレインサイズを制御したチタン酸バリウムセラミックスの誘電・圧電特性}, booktitle = {}, year = 2008, } @inproceedings{CTT100582826, author = {Kensuke Mihara and Hiroaki Komatsu and Takuya Hoshina and Hirofumi Kakemoto and Takaaki Tsurumi}, title = {Clarification of Thickness Decision Factor in Aerosol Deposition Method}, booktitle = {}, year = 2008, } @inproceedings{CTT100582824, author = {Takashi Teranishi and Jianyong Li and Takuya Hoshina and Hirofumi Kakemoto and Takaaki Tsurumi}, title = {Wide Band Dielectric Spectroscopy of (Ba,Sr)TiO3 Ceramics and its Microscopic Mechanism of Dielectric Property}, booktitle = {}, year = 2008, } @inproceedings{CTT100582863, author = {Yu Yonezawa and Hiroyuki Kinbara and Hiroki Umehara and Takuya Hoshina and Hirofumi Kakemoto and Tsurumi Takaaki}, title = {Fabrication of Dielectric/Conductive Hybrid Artificial Superlattices using Molecular Beam Epitaxy Method}, booktitle = {}, year = 2008, } @inproceedings{CTT100582827, author = {Takuya Hoshina and Takaaki Tsurumi}, title = {Size Effect and Domain Contribution of Barium Titanate Ceramics}, booktitle = {}, year = 2008, } @inproceedings{CTT100582818, author = {堀内 尚紘 and 松尾 孝敏 and 保科 拓也 and 掛本 博文 and 鶴見 敬章}, title = {(Ba, Sr)TiO3薄膜の電極界面のショットキー接合とチューナブル特性}, booktitle = {}, year = 2008, } @inproceedings{CTT100582819, author = {綾戸 裕一 and 大野 健 and 保科 拓也 and 鶴見 敬章}, title = {誘電体球による3次元フォトニック結晶の作製}, booktitle = {}, year = 2008, } @inproceedings{CTT100582820, author = {鶴見 敬章 and 保科 拓也}, title = {ぺロブスカイト強誘電体のサイズ効果 -薄膜、微粒子、セラミックス-}, booktitle = {}, year = 2008, } @inproceedings{CTT100582823, author = {高橋星太 and 鈴木良 and 保科拓也 and 掛本博文 and 鶴見敬章}, title = {(Li,K,Na)NbO3系非鉛圧電セラミックスの作製と圧電定数d15の測定}, booktitle = {}, year = 2008, } @inproceedings{CTT100582821, author = {保科 拓也 and 滝沢 佳世 and 八田 彩希 and 木越 陽一 and 掛本 博文 and 鶴見 敬章}, title = {グレインサイズを制御したチタン酸バリウムセラミックスの誘電特性・圧電特性}, booktitle = {}, year = 2008, } @inproceedings{CTT100582822, author = {寺西 貴志 and 李 建永 and 保科 拓也 and 掛本 博文 and 鶴見 敬章}, title = {チタン酸バリウムストロンチウムセラミックスの広帯域誘電スペクトルと分極機構の解明}, booktitle = {}, year = 2008, } @inproceedings{CTT100582817, author = {Takaaki Tsurumi and Enzhu Li and Ryo Suzuki and Singo Uraki and Takuya Hoshina}, title = {Shear Mode Ultrasonic Motor and Ink-jet Head Using Lead-Free Alkaline Niobate Ceramics}, booktitle = {}, year = 2008, } @inproceedings{CTT100582816, author = {Takaaki Tsurumi and Enzhu Li and Ryo Suzuki and Takuya Hoshina}, title = {Ultrasonic Motors and Ink-jet Heads Using Shear Mode of Lead-free Piezoelectric Ceramics}, booktitle = {}, year = 2008, } @inproceedings{CTT100582814, author = {Takaaki Tsurumi and Takuya Hoshina}, title = {Size Effect of Barium Titanate Based Nano-particles and Thin Films}, booktitle = {}, year = 2008, } @inproceedings{CTT100583872, author = {Koutaro Takeda and Tomomitsu Muraishi and Takuya Hoshina and Hirofumi Kakemoto and Takaaki Tsurumi}, title = {Electro-Optic Effect and Dielectric Tunability of BST Thin Film}, booktitle = {}, year = 2008, } @inproceedings{CTT100582810, author = {保科 拓也 and 滝沢 佳世 and 李 建永 and 掛本 博文 and 鶴見 敬章}, title = {チタン酸バリウムセラミックスの誘電特性におけるドメインサイズ効果}, booktitle = {}, year = 2008, } @inproceedings{CTT100582809, author = {Takuya Hoshina and Hirofumi Kakemoto and Takaaki Tsurumi and Satoshi Wada}, title = {Composite Structure and Size Effect of Barium Titanate Nanoparticles}, booktitle = {}, year = 2008, } @inproceedings{CTT100582808, author = {Takuya Hoshina and Hirofumi Kakemoto and Takaaki Tsurumi and Satoshi Wada}, title = {Composite Structure and Size Effect of Barium Titanate Nanoparticles}, booktitle = {}, year = 2008, } @inproceedings{CTT100582796, author = {Takaaki Tsurumi and Takashi Matsuo and Takuya Hoshina and Hirofumi Kakemoto}, title = {Size Effect and Dead Layer of BST Thin Films}, booktitle = {}, year = 2008, } @inproceedings{CTT100582803, author = {保科拓也 and 長田勝士 and 掛本博文 and 鶴見敬章}, title = {新規誘電率測定法によるチタン酸バリウム微粒子の誘電特性評価}, booktitle = {}, year = 2008, } @inproceedings{CTT100582802, author = {武田浩太郎 and 村石智光 and 保科拓也 and 掛本博文 and 福長 脩 and 鶴見敬章}, title = {Ba0.5Sr0.5TiO3薄膜の誘電率と電気光学効果における相関関係}, booktitle = {}, year = 2008, } @inproceedings{CTT100582801, author = {滝沢佳世 and 保科拓也 and 李建永 and 掛本博文 and 鶴見敬章}, title = {チタン酸バリウムセラミックスのドメイン構造と誘電特性}, booktitle = {}, year = 2008, } @inproceedings{CTT100582807, author = {長田 勝士 and 保科 拓也 and 掛本 博文 and 鶴見 敬章}, title = {スラリーのインピーダンス解析による微粒子誘電率評価法の開発}, booktitle = {}, year = 2008, } @inproceedings{CTT100582806, author = {村石智光 and 武田浩太郎 and 保科拓也 and 掛本博文 and 福長脩 and 鶴見敬章}, title = {Ba0.5Sr0.5TiO3薄膜の誘電率と電気光学効果における相関関係}, booktitle = {}, year = 2008, } @inproceedings{CTT100582805, author = {保科拓也 and 滝沢佳世 and 李建永 and 掛本博文 and 鶴見敬章}, title = {チタン酸バリウムセラミックスにおける誘電特性のドメインサイズ依存性}, booktitle = {}, year = 2008, } @inproceedings{CTT100582804, author = {掛本博文 and 李建永 and 保科拓也 and 鶴見敬章}, title = {周波数可変マイクロ波顕微鏡を用いた積層セラミックスキャパシタの周波数特性}, booktitle = {}, year = 2008, } @inproceedings{CTT100582794, author = {Takaaki Tsurumi and Takashi Matsuo and Takuya Hoshina and Hirofumi Kakemoto}, title = {Size Effect of Barium Titanate and MLCCs in the Next Generation}, booktitle = {}, year = 2008, } @inproceedings{CTT100582793, author = {Takaaki Tsurumi and Takashi Matsuo and Takuya Hoshina and Hirofumi Kakemoto}, title = {Size Effect and Dead Layer of BST Thin Films}, booktitle = {}, year = 2008, } @inproceedings{CTT100582795, author = {Koutaro Takeda and Tomomitsu Muraishi and Takuya Hoshina and Hirofumi Kakemoto and Takaaki Tsurumi}, title = {Correlation between electro-optical coefficient and dielectric permittivity of BST thin films}, booktitle = {}, year = 2008, } @inproceedings{CTT100584464, author = {Takuya Hoshina and Satoshi Wada and Hirofumi Kakemoto and Takaaki Tsurumi}, title = {Composite Structure and Size Effect of Barium Titanate Fine Particles}, booktitle = {}, year = 2007, } @inproceedings{CTT100584461, author = {Takuya Hoshina and Satoshi Wada and Yoshihiro Kuroiwa and Hirofumi Kakemoto and Takaaki Tsurumi}, title = {Complex Structure and Size Effect of Barium Titanate Fine Particles}, booktitle = {}, year = 2007, } @inproceedings{CTT100584463, author = {Takuya Hoshina and S.Wada and Y.Kuroiwa and H.Kakemoto and T.Tsurumi}, title = {Composite Structure and Size Effect of Barium Titanate Nanoparticles}, booktitle = {The 16th IEEE International Symposium on the Applications of Ferroelectrics (ISAF2007)}, year = 2007, } @inproceedings{CTT100584460, author = {保科 拓也 and 掛本 博文 and 鶴見 敬章 and 和田 智志 and 黒岩芳弘}, title = {チタン酸バリウム微粒子における粒子構造とサイズ効果}, booktitle = {}, year = 2007, } @inproceedings{CTT100584458, author = {保科拓也 and 掛本博文 and 和田智志 and 鶴見敬章}, title = {複合構造モデルを用いたチタン酸バリウム微粒子におけるサイズ効果の検討}, booktitle = {}, year = 2007, } @inproceedings{CTT100584457, author = {保科拓也 and 掛本博文 and 鶴見敬章 and 和田智志 and 黒岩芳弘}, title = {チタン酸バリウムナノ粒子の粒子構造とサイズ効果}, booktitle = {}, year = 2007, } @inproceedings{CTT100531483, author = {Takuya Hoshina and Hiroaki Yasuno and Hirofumi Kakemoto and Takaaki Tsurumi and Satoshi Wada}, title = {Particle Size Dependence of THz-region Dielectric Properties for BaTiO3 Nanoparticles}, booktitle = {}, year = 2006, } @inproceedings{CTT100531482, author = {Takuya Hoshina and Yoshihiro Kuroiwa and Masatomo Yashima and Hirofumi Kakemoto and Takaaki Tsurumi and Satoshi Wada}, title = {Surface Structures of Barium Titanate Nanoparticles}, booktitle = {}, year = 2006, } @inproceedings{CTT100531477, author = {保科拓也 and 掛本博文 and 鶴見敬章 and 和田智志}, title = {遠赤外反射法を用いたチタン酸バリウムナノ粒子の誘電特性評価}, booktitle = {}, year = 2006, } @inproceedings{CTT100531476, author = {保科拓也 and 掛本博文 and 鶴見敬章 and 和田智志}, title = {遠赤外反射法によるチタン酸バリウムナノ粒子の誘電特性評価}, booktitle = {}, year = 2006, } @inproceedings{CTT100531481, author = {Takuya Hoshina and Hirofumi Kakemoto and Satoshi Wada and Takaaki Tsurumi}, title = {Particle Size and Temperature Dependence of THz-region Dielectric Properties for BaTiO3 Nanoparticles}, booktitle = {}, year = 2006, } @inproceedings{CTT100531474, author = {保科拓也 and 掛本博文 and 鶴見敬章 and 和田智志 and 八島正知 and 黒岩芳弘}, title = {チタン酸バリウムナノ粒子の表面構造}, booktitle = {}, year = 2006, } @inproceedings{CTT100531473, author = {保科拓也 and 掛本博文 and 鶴見敬章 and 和田智志 and 八島正知 and 黒岩芳弘}, title = {チタン酸バリウムナノ粒子の相転移と表面構造}, booktitle = {}, year = 2006, } @inproceedings{CTT100531480, author = {Takuya Hoshina and Hirofumi Kakemoto and Takaaki Tsurumi and Satoshi Wada}, title = {Size and Temperature Dependence of Crystal Structures on Barium Titanate Nanoparticles}, booktitle = {}, year = 2005, } @inproceedings{CTT100531472, author = {保科拓也 and 掛本博文 and 鶴見敬章 and 和田智志 and 八島正知 and 黒岩 芳弘}, title = {チタン酸バリウムナノ粒子における相転移挙動}, booktitle = {}, year = 2005, } @inproceedings{CTT100531471, author = {保科拓也 and 掛本博文 and 鶴見敬章 and 和田智志 and 八島正知 and 黒岩 芳弘}, title = {チタン酸バリウムナノ粒子における相転移挙動の解明}, booktitle = {}, year = 2005, } @inproceedings{CTT100531469, author = {保科拓也 and 掛本博文 and 鶴見敬章 and 和田智志 and 八島正知 and 黒岩 芳弘}, title = {チタン酸バリウムナノ粒子における相転移挙動}, booktitle = {}, year = 2005, } @inproceedings{CTT100531468, author = {保科拓也 and 掛本博文 and 鶴見敬章 and 和田智志 and 八島正知}, title = {チタン酸バリウム微粒子におけるサイズ誘起相転移の解明}, booktitle = {}, year = 2005, } @inproceedings{CTT100531467, author = {保科拓也 and 掛本博文 and 鶴見敬章 and 和田智志 and 八島正知}, title = {チタン酸バリウムナノ粒子におけるサイズおよび温度誘起相転移挙動の解明}, booktitle = {}, year = 2004, } @inproceedings{CTT100531466, author = {保科拓也 and 掛本博文 and 鶴見敬章 and 和田智志 and 八島正知 and 加藤健一 and 高田昌樹}, title = {シンクロトロン放射光を用いたチタン酸バリウムナノ粒子における複合構造の解明}, booktitle = {}, year = 2004, } @inproceedings{CTT100531464, author = {保科拓也 and 掛本博文 and 鶴見敬章 and 和田智志 and 加藤健一 and 高田昌樹}, title = {部分プロファイル緩和法を用いたチタン酸バリウムナノ粒子の精密構造解析}, booktitle = {}, year = 2004, } @inproceedings{CTT100531463, author = {保科拓也 and 掛本博文 and 鶴見敬章 and 和田智志}, title = {格子振動解析によるチタン酸バリウム微粒子におけるサイズ誘起相転移の解明}, booktitle = {}, year = 2004, } @inproceedings{CTT100531460, author = {保科拓也 and 掛本博文 and 和田智志 and 鶴見敬章 and 八島正知}, title = {チタン酸バリウム微粒子における結晶構造及び誘電特性のサイズ依存性}, booktitle = {}, year = 2004, } @inproceedings{CTT100531461, author = {保科拓也 and 掛本博文 and 和田智志 and 鶴見敬章}, title = {チタン酸バリウム微粒子の高誘電特性とその温度依存性}, booktitle = {}, year = 2004, } @inproceedings{CTT100531478, author = {Takuya Hoshina and Hirofumi Kakemoto and Satoshi Wada and Takaaki Tsurumi}, title = {Size Effect on Dielectric Properties of Barium Titanate Fine Particles}, booktitle = {}, year = 2003, } @misc{CTT100908288, author = {保科拓也}, title = {MIによるペロブスカイト型化合物の強誘電性の予測}, year = 2023, } @misc{CTT100908289, author = {保科拓也}, title = {テラヘルツ分光法によるガラス材料の誘電特性と解析}, year = 2023, } @misc{CTT100908290, author = {保科拓也}, title = {NH3気流中で熱処理されたSrTiO3およびBaTiO3単結晶の物性}, year = 2021, } @misc{CTT100908292, author = {鶴見敬章 and 武田博明 and 保科拓也}, title = {リラクサーを用いた新しい高温高耐圧セラミック誘電体}, year = 2019, } @misc{CTT100908291, author = {鶴見敬章 and 山崎幹雄 and 保科拓也 and 武田博明}, title = {セラミックス誘電体の絶縁破壊機構とその温度依存性}, year = 2016, } @misc{CTT100709905, author = {保科拓也 and 鶴見敬章}, title = {チタン酸バリウム微粒子・セラミックスのサイズ効果}, year = 2015, } @misc{CTT100600588, author = {保科拓也 and 滝沢佳世 and 八田彩希 and 木越陽一 and 武田博明 and 鶴見敬章}, title = {グレインサイズを制御したチタン酸バリウムセラミックスの誘電・圧電特性}, year = 2009, } @misc{CTT100620468, author = {鶴見敬章 and 武田博明 and 李恩竹 and 保科拓也}, title = {シェアモードを用いた非鉛圧電材料の応用}, year = 2009, } @misc{CTT100620467, author = {武田博明 and 保科拓也 and 鶴見敬章}, title = {非鉛圧電材料・デバイスの最近の進展}, year = 2009, } @misc{CTT100531459, author = {和田智志 and 保科拓也 and 掛本博文 and 鶴見敬章}, title = {チタン酸バリウムナノ粒子の誘電特性とサイズ効果}, year = 2005, } @misc{CTT100531458, author = {和田智志 and 安野弘明 and 保科拓也 and 掛本博文 and 亀島欽一 and 鶴見敬章 and 島田武司}, title = {赤外反射測定法を用いたTHz領域におけるBaTiO3誘電体粒子の誘電特性評価}, year = 2005, } @misc{CTT100596168, author = {Takuya Hoshina}, title = {チタン酸バリウム微粒子の誘電特性におけるサイズ効果}, year = 2007, } @misc{CTT100594988, author = {保科拓也}, title = {チタン酸バリウム微粒子における結晶構造及び誘電特性のサイズ依存性}, year = 2004, } @misc{CTT100902701, author = {安原颯 and 冨山尚大 and 保科拓也 and 鶴見敬章}, title = {固溶体からなる酸化物、固体電解質及びその製造方法、全固体リチウムイオン二次電池、電子機器、並びに、車両}, howpublished = {公開特許}, year = 2023, month = {}, note = {特願2021-173652(2021/10/25), 特開2023-063686(2023/05/10)} } @misc{CTT100669849, author = {武田博明 and 鶴見敬章 and 保科拓也 and 小玉 展宏}, title = {圧電材料、圧電部材、圧電素子及び圧力センサ}, howpublished = {登録特許}, year = 2016, month = {}, note = {特願2012-147291(2012/06/29), 特開2014-011327(2014/01/20), 特許第5966683号(2016/07/15)} } @phdthesis{CTT100596168, author = {Takuya Hoshina}, title = {チタン酸バリウム微粒子の誘電特性におけるサイズ効果}, school = {東京工業大学}, year = 2007, } @mastersthesis{CTT100594988, author = {保科拓也}, title = {チタン酸バリウム微粒子における結晶構造及び誘電特性のサイズ依存性}, school = {東京工業大学}, year = 2004, }