論文

• Kosuke Mizuno, Ikuya Fujisaki, Hiroyoshi Tomioka, Hitoshi Ishiwata, Shinobu Onoda, Takayuki Iwasaki, Keigo Arai, Mutsuko Hatano. Fast coherent control of nitrogen-14 spins associated with nitrogen-vacancy centers in diamonds using dynamical decoupling, Journal of Physics Communications, Vol. 8, No. 3, pp. 035002, Mar. 2024.
• Takeyuki Tsuji, Hitoshi Ishiwata, Takeharu Sekiguchi, Takayuki Iwasaki, Mutsuko Hatano. High growth rate synthesis of diamond film containing perfectly aligned nitrogen-vacancy centers by high-power density plasma CVD, Diamond and Related Materials, Vol. 123, pp. 108840, Mar. 2022.
• Hitoshi Ishiwata, Hiroshi C. Watanabe, Shinya Hanashima, Takayuki Iwasaki, Mutsuko Hatano. Label-Free Phase Change Detection of Lipid Bilayers Using Nanoscale Diamond Magnetometry, Advanced Quantum Technologies, Vol. 4, Issue 4, pp. 2000106, Feb. 2021.
• Tuan Minh Hoang, Hitoshi Ishiwata, Yuta Masuyama, Yuichi Yamazaki, Kazutoshi Kojima, Sang-Yun Lee, Takeshi Ohshima, Takayuki Iwasaki, Digh Hisamoto, Mutsuko Hatano. Thermometric Quantum Sensor using Excited State of Silicon Vacancy Centers in 4H-SiC Devices, Applied Physics Letters, Vol. 118, pp. 044001, Jan. 2021.
• Kosuke Mizuno, Makoto Nakajima, Hitoshi Ishiwata, Mutsuko Hatano, Takayuki Iwasaki. Electron spin contrast of high-density and perfectly aligned nitrogen-vacancy centers synthesized by chemical vapor deposition, Appl. Phys. Express, Vol. 14, No. 3, pp. 032001, Jan. 2021.
• Kosuke Mizuno, Hitoshi Ishiwata, Yuta Masuyama, Takayuki Iwasaki, Mutsuko Hatano. Simultaneous wide-field imaging of phase and magnitude of AC magnetic signal using diamond quantum magnetometry, Scientific Reports, Vol. 10, pp. 11611, July 2020.
• K. Mizuno, M. Nakajima, H. Ishiwata, Y. Masuyama, T. Iwasaki, M. Hatano. Wide-field diamond magnetometry with millihertz frequency resolution and nanotesla sensitivity, AIP Advances, Vol. 8, Issue 12, pp. 125316, Dec. 2018.
• Y. Masuyama, K. Mizuno, H. Ozawa, H. Ishiwata, Y. Hatano, T. Ohshima, T. Iwasaki, M. Hatano. Extending coherence time of macro-scale diamond magnetometer by dynamical decoupling with coplanar waveguide resonator, Review of Scientific Instruments, Vol. 89, Issue 12, pp. 125007, Dec. 2018.
• H.Ozawa, H.Ishiwata, M.Hatano, T.Iwasaki. Thermal Stability of perfectly Aligned Nitrogen-Vacancy Centers for High Sensitive Magnetometers, Physica Status Solidi A, Vol. 215, Issue 22, pp. 1-6, Sept. 2018.
• Y. Masuyama, K. Mizuno, H. Ozawa, H. Ishiwata, Y. Hatano, T. Ohshima, T. Iwasaki, M. Hatano. Highly sensitive macro-scale diamond magnetometer operated by dynamical decoupling sequence with coplanar waveguide resonator, May 2018.
• Hitoshi Ishiwata, Makoto Nakajima, Kosuke Tahara, Hayato Ozawa, Takayuki Iwasaki, Mutsuko Hatano. Perfectly Aligned Shallow Ensemble Nitrogen-Vacancy Centers in (111) Diamond, Appl. Phys. Lett., No. 111, pp. 043103-1〜5, July 2017.
• H. Ozawa, K. Tahara, H. Ishiwata, M. Hatano, T. Iwasaki. Formation of perfectly aligned nitrogen-vacancy center ensembles in chemical-vapor-deposition-grown diamond (111), Appl. Phys. Express, Vol. 10, No. 4, pp. 045501-1-045501-4, Mar. 2017.

国際会議発表 (査読有り)

• Hitoshi Ishiwata, Hiroshi C. Watanabe, Shinya Hanashima, Takayuki Iwasaki, Mutsuko Hatano. Label-Free Phase Change Detection of Lipid Bilayers Using Nanoscale Diamond Magnetometry, 2021 MRS Fall Meeting & Exhibit A Hybrid Event, Dec. 2021.
• R. Kitagawa, S. Nagata, S. Urashita, K. Arai, K. Mizuno, H. Ishiwata, Y. Takamura, T. Iwasaki, S. Nagawa, M. Hatano. Imaging of Weight Distribution Using a Hybrid System Based on Piezoactive Magnetic Material and Diamond Quantum Sensor, 2021 MRS Fall Meeting & Exhibit, Dec. 2021.  公式リンク  
  
• Hitoshi Ishiwata, Hiroshi C. Watanabe, Shinya Hanashima, Takayuki Iwasaki, Mutsuko Hatano, Ryuji Igarashi. Label-free analysis of diffusion constant in lipid bilayers using nanoscale diamond magnetometry, The 4th International Forum on Quantum Metrology and Sensing, Dec. 2021.
• Takeyuki Tsuji, Hitoshi Ishiwata, Takeharu Sekiguchi, Takayuki Iwasaki, Mutsuko Hatano. Formation of diamond film containing perfectly aligned NV center ensembles at a high growth rate by high-power density plasma CVD, The 4th International Forum on Quantum Metrology and Sensing, Dec. 2021.
• R. Kitagawa, S. Nagata, S. Urashita, K. Arai, K. Mizuno, H. Ishiwata, Y. Takamura, T. Iwasaki, S. Nakagawa, M. Hatano. Sensitivity of weight imaging using a hybrid system based on piezoactivemagnetic material and diamond quantum sensor, The 4th International Forum on Quantum Metrology and Sensing, Dec. 2021.  公式リンク  
  
• R. Kitagawa, S. Urashita, K. Arai, K. Mizuno, H. Ishiwata, Y. Takamura, T. Iwasaki, S. Nakagawa, M. Hatano. Stress detection by a hybrid system based on piezoactive magnetic material and diamond quantum sensor towards biological mass microscopy, 31st International Conference on Diamond and Carbon Materials, Sept. 2021.  公式リンク  
  
• Hitoshi Ishiwata, Hiroshi. C Watanabe, Shinya Hanashima, Takayuki Iwasaki, Mutsuko Hatano. Label-free phase change detection of lipid bilayers using nanoscale diamond magnetometry, 31st International Conference on Diamond and Carbon Materials, Sept. 2021.
• Takeyuki Tsuji, Hitoshi Ishiwata, Takayuki Iwasaki, Mutsuko Hatano. Formation of perfectly aligned nitrogen-vacancy center ensemble in diamond at high growth rate by high power MPCVD, 31st International Conference on Diamond and Carbon Materials, Sept. 2021.
• H. Ishiwata, H. C. Watanabe, S. Hanashima, T. Iwasaki, M. Hatano. Label-Free Phase Change Detection of Lipid Bilayers Using Nanoscale diamond magnetometry, 14th International Conference on NDNC 2020/2021, June 2021.
• K.Kajiyama, S.Okuda, H.Ishiwata, T.Iwasaki, M.Hatano. In-situ study of nucleation on 3C-SiC/Si (111) substrate for highly oriented heteroepitaxial diamond, 14th International Conference on NDNC 2020/2021, June 2021.
• Takashi Yamamoto, Hitoshi Ishiwata, Mutsuko Hatano, Takayuki Iwasaki. Effect of mis-orientation angle for CVD grown perfectly aligned NV center on (111) diamond substrate, The 3rd International Forum on Quantum Metrology and Sensing, Dec. 2020.  公式リンク  
  
• Hitoshi Ishiwata, Hiroshi C. Watanabe, Shinya Hanashima, Takayuki Iwasaki, Mutsuko Hatano. Label-free phase change detection of lipid bilayers using nanoscale diamond magnetometry, The 3rd International Forum on Quantum Metrology and Sensing, Dec. 2020.
• Kosuke Mizuno, Hitoshi Ishiwata, Takayuki Iwasaki, Mutsuko Hatano. Electron Spin Contrast of High Densityand Perfectly Aligned Nitrogen-Vacancy Centers Synthesized by Chemical Vapor Deposition, The 3rd International Forum on Quantum Metrology and Sensing, Dec. 2020.  公式リンク  
  
• Ryota Kitagawa, Soki Urashita, Keigo Arai, Kosuke Mizuno, Hitoshi Ishiwata, YotaTakamura, Takayuki Iwasaki, Shigeki Nakagawa, Mutsuko Hatano. Wide field detection of inverse magnetostrictiveeffect using NV centers in diamond towards biological mass microscopy, The 3rd International Forum on Quantum Metrology and Sensing, Dec. 2020.  公式リンク  
  
• R. Kitagawa, S. Urashita, K. Arai, K. Mizuno, H. Ishiwata, Y. Takamura, T. Iwasaki, S. Nakagawa, M. Hatano. Hybrid system of giant magnetostrictive material and diamond NV color centers for mass imaging, 2020 Virtual MRS Spring/Fall Meeting and Exhibit, Nov. 2020.  公式リンク  
  
• Minh Tuan Hoang, Yuta Masuyama, Hitoshi Ishiwata, Yuichi Yamazaki, Shin-ichiro Sato, Takeshi Ohshima, Takayuki Iwasaki, Digh Hisamoto, Mutsuko Hatano. Temperature measurement and annealing behavior of silicon vacancies in 4H-SiC, The 2nd International Forum on Quantum Metrology and Sensing, Dec. 2019.
• Kosuke Mizuno, Hitoshi Ishiwata, Yuta Masuyama, Takayuki Iwasaki, Mutsuko Hatano. Simultaneous amplitude and phase wide-field imaging of AC magnetic signal using diamond quantum magnetometry, The 2nd International Forum on Quantum Metrology and Sensing, Dec. 2019.
• K. Mizuno, H. Ishiwata, Y. Masuyama, T.Iwasaki, M. Hatano. Phase sensitive quantum magnetometry imaging using emsemble NV center in diamond on wide field optics, Quantum Sensing Gordon Research Seminars, June 2019.
• K. Mizuno, H. Ishiwata, Y. Masuyama, T.Iwasaki, M. Hatano. Phase sensitive quantum magnetometry imaging using emsemble NV center in diamond on wide field optics, Quantum Sensing Gordon Research Conferences, June 2019.
• K. Mizuno, M. Nakajima, H. Ishiwata, Y. Masuyama, Takayuki Iwasaki, M. Hatano. Characteristics of phase sensitive protocol “iQdyne” for diamond quantum magnetometry in wide field optics, Hasselt Diamond Workshop 2019 SBDD XXIV, Mar. 2019.
• Kosuke Mizuno, Makoto Nakajima, Hitoshi Ishiwata, Yuta Masuyama, Takayuki Iwasaki, Mutsuko Hatano. Phase sensitive protocol "iQdyne" for wid-field diamond magnetometry, The 1st International Forum on Quantum Sensing, Feb. 2019.
• Hitoshi Ishiwata, Makoto Nakajima, Takayuki Iwasaki, Mutsuko Hatano. Quantum Thermometry using Perfectly Aligned Delta Dope NV center, The 1st International Forum on Quantum Sensing, Feb. 2019.
• M. Nakajima, H. Ishiwata, K. Mizuno, Y. Masuyama, H. Ozawa, T. Iwasaki, M. Hatano. CVD Growth of NV Center Film for NMR Application, ACSIN-14 &ICSPM26, Oct. 2018.
• K. Mizuno, M. Nakajima, H. Ishiwata, Y. Masuyama, T. Iwasaki, M. Hatano. de field diamond magnetometry with millihertz frequency resolution and nanotesla magnetic sensitivity, 29th International Conference on Diamond and Carbon Materials, Sept. 2018.
• K. Mizuno, M. Nakajima, H. Ishiwata, Y. Masuyama, T. Iwasaki, M. Hatano. Wide field diamond magnetometry with millihertz frequency resolution and nanotesla magnetic sensitivity, 29th International Conference on Diamond and Carbon Materials, Sept. 2018.
• H. Ozawa, H. Ishiwata, T. Iwasaki, M. Hatano. Thermal stability of perfectly aligned NV centers for high sensitive magnetometers, Hasselt Diamond Workshop 2018 - SBDD XXIII, Mar. 2018.
• Kosuke Mizuno, Hitoshi Ishiwata, Makoto Nakajima, Takayuki Iwasaki, Mutsuko Hatano. Wide Field Nuclear Magnetic Resonance Microscopy with Nano-Tesla Sensitivity by NV center in Diamond, The Sixth International Education Forum on Envbironment and Energy Science,, Dec. 2017.
• Makoto Nakajima, Hitoshi Ishiwata, Takayuki Iwasaki, Mutsuko Hatano. CVD Growth Formation of Perfectly Aligned High Density Delta Dope NV Center Film for Wide Field Imaging of Nano-NMR, 2017MRS Fall Meeting & Exhibit, Nov. 2017.
• Kosuke Mizuno, Hitoshi Ishiwata, Makoto Nakajima, Takayuki Iwasaki, Mutsuko Hatano. Realization of Nano-Tesla Sensitivity in Wide Field Dynamical Decoupling by Delta-Doped NV Centers, 2017MRS Fall Meeting & Exhibit, Nov. 2017.
• Hayato Ozawa, Hitoshi Ishiwata, Takayuki Iwasaki, Mutsuko Hatano. Assessment on Thermal Stability of Atomic Orientation of N-V Axis Using Perfectly-Aligned NV Ensembles, 2017MRS Fall Meeting & Exhibit, Nov. 2017.
• M.Hatano, H.Ishiwata, T.Iwasaki. Diamond Quantum Sensors for Biological Application, 2017 International Conference on Solid State Devices and Materials, Sept. 2017.
• H. Ishiwata, K. Tahara, M. Nakajima, T. Iwasaki, M. Hatano. Formation of highly aligned delta doped NV center diamond film for NMR application, Hasselt Diamond Workshop 2017, Mar. 2017.
• Hayato Ozawa, Kosuke Tahara, Hitoshi Ishiwata, Takayuki Iwasaki, Mutsuko Hatano. Control of internal stress of selectively-aligned NV ensemble diamond film for higher contrast of magnetic resonance, 2016 MRS Fall Meeting & Exhibit, Nov. 2016.
• Hitoshi Ishiwata, Kosuke Tahara, Hayato Ozawa, Takayuki Iwasaki, Mutsuko Hatano. Growth of Highly Aligned Delta Doped NV Center Diamond Film, 2016 MRS Fall Meeting & Exhibit, Nov. 2016.
• Hayato Ozawa, Kosuke Tahara, Hitoshi Ishiwata, Takayuki Iwasaki, Mutsuko Hatano. Growth Temperature Dependence of Nitrogen Doped Diamonds for Selectively Aligned NV ensemble, 2016 Germany-Japan Workshop on Nanoscale Electron-Photon Interactions via Energy Dissipation and Fluctuation, Aug. 2016.
• Hitoshi Ishiwata, Kosuke Tahara, Hayato Ozawa, Takayuki Iwasaki, Mutsuko Hatano. Growth of highly aligned delta doped NV center diamond film, 2016 Germany-Japan Workshop on Nanoscale Electron-Photon Interactions via Energy Dissipation and Fluctuation, Aug. 2016.
• H.Ishiwata, K.Tahara, H.Ozawa, T.Iwasaki, M.Hatano. Growth of highly aligned delta doped NV center diamond film, Hasselt Diamond Workshop 2016, Mar. 2016.

国際会議発表 (査読なし・不明)

• Kosuke Mizuno, Makoto Nakajima, Hitoshi Ishiwata, Yuta Masuyama, Takayuki Iwasaki, Mutsuko Hatano. Takayuki Iwasaki, Makoto Nakajima, Hayato Ozawa, Takeyuki Tsuji, Rikuto Noiyama, Mutsuko Hatano, Feb. 2019.
• Kosuke Tahara, Hayato Ozawa, Hitoshi Ishiwata, Takayuki Iwasaki, Mutsuko Hatano. Selectively-aligned high density NV center ensemble in (111) diamond : from CVD-growth to sensing application, 2016 E-MRS Fall Meeting, Sept. 2016.

国内会議発表 (査読なし・不明)

• 永田 俊典, 北川 涼太, 浦下 宗輝, 荒井 慧悟, 水野 皓介, 石綿 整, 高村 陽太, 岩崎 孝之, 中川 茂樹, 波多野 睦子. 磁歪材料を用いたダイヤモンド量子センサの応力感度の向上, 第69回応用物理学会春季学術講演会, Mar. 2022.
• 永田 俊典, 北川 涼太, 浦下 宗輝, 荒井 慧悟, 水野 皓介, 石綿 整, 高村 陽太, 岩崎 孝之, 中川 茂樹, 波多野 睦子. 磁歪材料を用いたダイヤモンド量子センサの応力感度の向上, 第69回応用物理学会春季学術講演会, Mar. 2022.  公式リンク  
  
• 荒井 慧悟, 石綿 整, 藤崎 伊久哉, 松木 亮磨, 梶山 健一, 佐藤 直人, 岩崎 孝之, 波多野 睦子. ダイヤモンド量子センサの高性能化と次世代応用の開拓, 第35回ダイヤモンドシンポジウム, Nov. 2021.
• 北川 涼太, 浦下 宗輝, 荒井 慧悟, 水野 皓介, 石綿 整, 高村 陽太, 岩崎 孝之, 中川 茂樹, 波多野 睦子. ハイブリッド量子センサに向けたダイヤモンド中NVセンタによる超磁歪材料の磁場ベクトルイメージング, 第81回応用物理学会秋季学術講演会, Sept. 2020.  公式リンク  
  
• 北川涼太, 水野皓介, 石綿整, 安東秀, 岩崎孝之, 波多野睦子. スピン波を用いたダイヤモンド中NV センタのスピン操作の広視野観察, 第67回応用物理学会春季学術講演会, Mar. 2020.
• 水野 皓介, 北川 涼太, 増山 雄太, 石綿 整, 岩崎 孝之, 波多野 睦子. 広視野ダイヤモンド磁気顕微鏡を用いた位相計測のイメージング, 第80回応用物理学会 秋季学術講演会, Sept. 2019.
• 中島 誠人, 石綿 整, 岩崎 孝之, 波多野 睦子. 高配向NVセンタデルタドープ薄膜を用いた複数核種のNMR測定, 第78回応用物理学会秋季学術講演会, Sept. 2017.
• 小澤 勇斗, 石綿 整, 岩崎 孝之, 波多野 睦子. 完全配向NVセンター薄膜中のN-V軸の熱的安定性評価, 第78回応用物理学会秋季学術講演会, Sept. 2017.
• 中島誠人, 石綿整, 岩崎孝之, 波多野睦子. 広視野高感度表面磁気計測に向けた高配向NVセンタデルタドープ薄膜の形成, 第64回応用物理学会春季学術講演会, Mar. 2017.
• 水野皓介, 田原康佐, 石綿整, 中島誠人, 岩崎孝之, 波多野睦子. NMRイメージングに向けたアンサンブルNVセンタによる広視野ダイナミカルデカップリング, 第64回応用物理学会春季学術講演会, Mar. 2017.
• 小澤勇斗, 田原康佐, 石綿整, 岩崎孝之, 波多野睦子. 光検出磁気共鳴によるダイヤモンドＮＶアンサンブル膜中のストレス測定とその制御, 第77回応用物理学会秋季学術講演会, Sept. 2016.
• 石綿整, 田原康佐, 小澤勇斗, 岩崎孝之, 波多野睦子. 高配向ＮＶセンターデルタドープ薄膜を用いたNMR計測, 第77回応用物理学会秋季学術講演会, Sept. 2016.
• 石綿 整, 田原 康佐, 小澤 勇斗, 岩崎 孝之, 波多野 睦子. 高配向NVセンター デルタドープ薄膜の形成, 第63回応用物理学会春季学術講演会, Mar. 2016.
• 小澤勇斗, 田原康佐, 岩崎孝之, 石綿整, 波多野睦子. CVDダイヤモンドの成長モード制御による高配向NVセンターの高密度化, 第63回応用物理学会春季学術講演会, Mar. 2016.
• 小澤勇斗, 田原康佐, 岩崎孝之, 石綿整, 波多野睦子. VDダイヤモンドの成長モード制御による高配向NVセンターの高密度化, 第63回応用物理学会春季学術講演会, Mar. 2016.

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