@article{CTT100912879, author = {Kazuyoshi Watanabe and Naoki Miura and Hiroaki Taguchi and Takeshi Komatsu and Atsushi Aratake and Tatsuyuki Makita and Masahiro Tanabe and Takahiro Wakimoto and Shun Watanabe and Jun Takeya and Kazuyoshi Watanabe and Naoki Miura and Hiroaki Taguchi and Takeshi Komatsu and Atsushi Aratake and Tatsuyuki Makita and Masahiro Tanabe and Takahiro Wakimoto and Shohei Kumagai and Toshihiro Okamoto and Shun Watanabe and Jun Takeya}, title = {All-Carbon-Based Complementary Integrated Circuits}, journal = {Advanced Materials Technologies}, year = 2024, } @article{CTT100912878, author = {Tadanori Kurosawa and Yu Yamashita and Yuki Kobayashi and Craig P. Yu and Shohei Kumagai and Tsubasa Mikie and Itaru Osaka and Shun Watanabe and Jun Takeya and Toshihiro Okamoto}, title = {Employment of Alkoxy Sidechains in Semicrystalline Semiconducting Polymers for Ambient-Stable p-Doped Conjugated Polymers}, journal = {Macromolecules}, year = 2023, } @article{CTT100912877, author = {Craig P. Yu and Shohei Kumagai and Michitsuna Tsutsumi and Tadanori Kurosawa and Hiroyuki Ishii and Go Watanabe and Daisuke Hashizume and Hiroki Sugiura and Yukio Tani and Toshihiro Ise and Tetsuya Watanabe and Hiroyasu Sato and Jun Takeya and Toshihiro Okamoto}, title = {Asymmetrically Functionalized Electron-Deficient π-Conjugated System for Printed Single-Crystalline Organic Electronics}, journal = {Advanced Science}, year = 2023, } @article{CTT100914594, author = {Tatsuyuki Makita and Yoma Ninomiya and Shohei Kumagai and Toshihiro Okamoto and Mari Sasaki and Shun Watanabe and Jun Takeya}, title = {Nano‐Ground Glass as a Superhydrophilic Template for Printing High‐Performance Organic Single‐Crystal Thin Films}, journal = {Advanced Materials Interfaces}, year = 2021, } @article{CTT100914596, author = {Xiaozhu Wei and Shohei Kumagai and Mari Sasaki and Shun Watanabe and Jun Takeya}, title = {Stabilizing solution-processed metal oxide thin-film transistors via trilayer organic–inorganic hybrid passivation}, journal = {AIP Advances}, year = 2021, } @article{CTT100914598, author = {Yu Yamashita and Samik Jhulki and Dinesh Bhardwaj and Elena Longhi and Shohei Kumagai and Shun Watanabe and Stephen Barlow and Seth R Marder and Jun Takeya}, title = {Highly air-stable, n-doped conjugated polymers achieved by dimeric organometallic dopants}, journal = {Journal of Materials Chemistry C}, year = 2021, } @article{CTT100926247, author = {Shohei Kumagai and Craig P. Yu and Shunsuke Nakano and Tatsuro Annaka and Masato Mitani and Masafumi Yano and Hiroyuki Ishii and Jun Takeya and Toshihiro Okamoto}, title = {Role of Perfluorophenyl Group in the Side Chain of Small-Molecule n-Type Organic Semiconductors in Stress Stability of Single-Crystal Transistors}, journal = {The Journal of Physical Chemistry Letters}, year = 2021, } @article{CTT100914597, author = {Shun Watanabe and Ryohei Hakamatani and Keita Yaegashi and Yu Yamashita and Han Nozawa and Mari Sasaki and Shohei Kumagai and Toshihiro Okamoto and Cindy G Tang and Lay‐Lay Chua and Peter KH Ho and Jun Takeya}, title = {Surface Doping of Organic Single‐Crystal Semiconductors to Produce Strain‐Sensitive Conductive Nanosheets}, journal = {Advanced Science}, year = 2020, } @article{CTT100914599, author = {Shohei Kumagai and Shun Watanabe and Hiroyuki Ishii and Nobuaki Isahaya and Akifumi Yamamura and Takahiro Wakimoto and Hiroyasu Sato and Akihito Yamano and Toshihiro Okamoto and Jun Takeya}, title = {Coherent Electron Transport in Air‐Stable, Printed Single‐Crystal Organic Semiconductor and Application to Megahertz Transistors}, journal = {Advanced Materials}, year = 2020, } @article{CTT100914601, author = {Shohei Kumagai and Hiroyuki Ishii and Go Watanabe and Tatsuro Annaka and Eiji Fukuzaki and Yukio Tani and Hiroki Sugiura and Tetsuya Watanabe and Tadanori Kurosawa and Jun Takeya and Toshihiro Okamoto}, title = {Cooperative Aggregations of Nitrogen-Containing Perylene Diimides Driven by Rigid and Flexible Functional Groups}, journal = {Chemistry of Materials}, year = 2020, } @article{CTT100917047, author = {Chizuru Sawabe and Shohei Kumagai and Masato Mitani and Hiroyuki Ishii and Masakazu Yamagishi and Hajime Sagayama and Reiji Kumai and Hiroyasu Sato and Jun Takeya and Toshihiro Okamoto}, title = {Band-like transporting and thermally durable V-shaped organic semiconductors with a phenyl key block}, journal = {Journal of Materials Chemistry C}, year = 2020, } @article{CTT100914602, author = {Toshihiro Okamoto and Masato Mitani and Craig P Yu and Chikahiko Mitsui and Masakazu Yamagishi and Hiroyuki Ishii and Go Watanabe and Shohei Kumagai and Daisuke Hashizume and Shota Tanaka and Masafumi Yano and Tomokatsu Kushida and Hiroyasu Sato and Kunihisa Sugimoto and Takashi Kato and Jun Takeya}, title = {Alkyl-Substituted Selenium-Bridged V-Shaped Organic Semiconductors Exhibiting High Hole Mobility and Unusual Aggregation Behavior}, journal = {Journal of the American Chemical Society}, year = 2020, } @article{CTT100914603, author = {Tatsuyuki Makita and Ryohei Nakamura and Mari Sasaki and Shohei Kumagai and Toshihiro Okamoto and Shun Watanabe and Jun Takeya}, title = {Electroless‐Plated Gold Contacts for High‐Performance, Low Contact Resistance Organic Thin Film Transistors}, journal = {Advanced Functional Materials}, year = 2020, } @article{CTT100914605, author = {Taiki Sawada and Tatsuyuki Makita and Akifumi Yamamura and Mari Sasaki and Yasunari Yoshimura and Teruaki Hayakawa and Toshihiro Okamoto and Shun Watanabe and Shohei Kumagai and Jun Takeya}, title = {Low-voltage complementary inverters using solution-processed, high-mobility organic single-crystal transistors fabricated by polymer-blend printing}, journal = {Applied Physics Letters}, year = 2020, } @article{CTT100914604, author = {Qian Liu and Shohei Kumagai and Sergei Manzhos and Yingqian Chen and Indunil Angunawela and Masrur Morshed Nahid and Krishna Feron and Steven E Bottle and John Bell and Harald Ade and Jun Takeya and Prashant Sonar}, title = {Synergistic Use of Pyridine and Selenophene in a Diketopyrrolopyrrole‐Based Conjugated Polymer Enhances the Electron Mobility in Organic Transistors}, journal = {Advanced Functional Materials}, year = 2020, } @article{CTT100914606, author = {Toshihiro Okamoto and Shohei Kumagai and Eiji Fukuzaki and Hiroyuki Ishii and Go Watanabe and Naoyuki Niitsu and Tatsuro Annaka and Masakazu Yamagishi and Yukio Tani and Hiroki Sugiura and Tetsuya Watanabe and Shun Watanabe and Jun Takeya}, title = {Robust, high-performance n-type organic semiconductors}, journal = {Science Advances}, year = 2020, } @article{CTT100914600, author = {Tatsuyuki Makita and Akifumi Yamamura and Junto Tsurumi and Shohei Kumagai and Tadanori Kurosawa and Toshihiro Okamoto and Mari Sasaki and Shun Watanabe and Jun Takeya}, title = {Damage-free Metal Electrode Transfer to Monolayer Organic Single Crystalline Thin Films}, journal = {Scientific Reports}, year = 2020, } @article{CTT100917048, author = {Tatsuyuki Makita and Shohei Kumagai and Akihito Kumamoto and Masato Mitani and Junto Tsurumi and Ryohei Hakamatani and Mari Sasaki and Toshihiro Okamoto and Yuichi Ikuhara and Shun Watanabe and Jun Takeya}, title = {High-performance, semiconducting membrane composed of ultrathin, single-crystal organic semiconductors}, journal = {Proceedings of the National Academy of Sciences}, year = 2020, } @article{CTT100914610, author = {Xiaozhu Wei and Shohei Kumagai and Kotaro Tsuzuku and Akifumi Yamamura and Tatsuyuki Makita and Mari Sasaki and Shun Watanabe and Jun Takeya}, title = {Solution-processed flexible metal-oxide thin-film transistors operating beyond 20 MHz}, journal = {Flexible and Printed Electronics}, year = 2020, } @article{CTT100916636, author = {Shohei Kumagai and Akifumi Yamamura and Tatsuyuki Makita and Junto Tsurumi and Ying Ying Lim and Takahiro Wakimoto and Nobuaki Isahaya and Han Nozawa and Kayoko Sato and Masato Mitani and Toshihiro Okamoto and Shun Watanabe and Jun Takeya}, title = {Scalable Fabrication of Organic Single-Crystalline Wafers for Reproducible TFT Arrays}, journal = {Scientific Reports}, year = 2019, } @article{CTT100920168, author = {Ryuta Ishikawa and Shuya Ueno and Shoei Nifuku and Yoji Horii and Hiroaki Iguchi and Yuji Miyazaki and Motohiro Nakano and Shinya Hayami and Shohei Kumagai and Keiichi Katoh and Zhao‐Yang Li and Masahiro Yamashita and Satoshi Kawata}, title = {Simultaneous Spin‐Crossover Transition and Conductivity Switching in a Dinuclear Iron(II) Coordination Compound Based on 7,7′,8,8′‐Tetracyano‐p‐quinodimethane}, journal = {Chemistry – A European Journal}, year = 2019, } @article{CTT100914614, author = {Shohei Koyama and Hiroaki Iguchi and Shinya Takaishi and Goulven Cosquer and Shohei Kumagai and Jun Takeya and Toshihiro Okamoto and Masahiro Yamashita}, title = {Formation of Pores and π-Stacked Columns in Benzothienobenzothiophene-based Linear Coordination Polymers}, journal = {Chemistry Letters}, year = 2019, } @article{CTT100914616, author = {Yu Yamashita and Junto Tsurumi and Masahiro Ohno and Ryo Fujimoto and Shohei Kumagai and Tadanori Kurosawa and Toshihiro Okamoto and Jun Takeya and Shun Watanabe}, title = {Efficient molecular doping of polymeric semiconductors driven by anion exchange}, journal = {Nature}, year = 2019, } @article{CTT100914618, author = {Hideaki Murasugi and Shohei Kumagai and Hiroaki Iguchi and Masahiro Yamashita and Shinya Takaishi}, title = {Organic–Inorganic Hybrid Gold Halide Perovskites: Structural Diversity through Cation Size}, journal = {Chemistry – A European Journal}, year = 2019, } @article{CTT100914623, author = {Takefumi Yoshida and Shinya Takaishi and Shohei Kumagai and Hiroaki Iguchi and Mohammad Rasel Mian and Masahiro Yamashita}, title = {Observation of charge bistability in quasi-one-dimensional halogen-bridged palladium complexes by X-ray absorption spectroscopy}, journal = {Dalton Transactions}, year = 2019, } @article{CTT100914621, author = {Craig P. Yu and Ryoya Kimura and Tadanori Kurosawa and Eiji Fukuzaki and Tetsuya Watanabe and Hiroyuki Ishii and Shohei Kumagai and Masafumi Yano and Jun Takeya and Toshihiro Okamoto}, title = {Air-Stable Benzo[c]thiophene Diimide n-Type π-Electron Core}, journal = {Organic Letters}, year = 2019, } @article{CTT100914624, author = {Shohei Kumagai and Masahiro Nakano and Kazuo Takimiya and Jun Takeya}, title = {Solution-crystallized n-type organic thin-film transistors: An impact of branched alkyl chain on high electron mobility and thermal durability}, journal = {Organic Electronics}, year = 2018, } @article{CTT100914626, author = {Shohei Kumagai and Shinya Takaishi and Mengqi Gao and Hiroaki Iguchi and Brian K. Breedlove and Masahiro Yamashita}, title = {MX-Chain Compounds with ReO4 Counterions: Exploration of the Robin–Day Class I–II Boundary}, journal = {Inorganic Chemistry}, year = 2018, } @article{CTT100914628, author = {Shohei Kumagai and Shinya Takaishi and Hiroaki Iguchi and Brian K. Breedlove and Takuya Kaneko and Hiroshi Ito and Shin-ichi Kuroda and Masahiro Yamashita}, title = {Correlation between Chemical and Physical Pressures on Charge Bistability in [Pd(en)2Br](Suc-Cn)2·H2O}, journal = {Inorganic Chemistry}, year = 2017, } @article{CTT100914633, author = {Ryo Fujimoto and Yu Yamashita and Shohei Kumagai and Junto Tsurumi and Alexander Hinderhofer and Katharina Broch and Frank Schreiber and Shun Watanabe and Jun Takeya}, title = {Molecular doping in organic semiconductors: fully solution-processed, vacuum-free doping with metal–organic complexes in an orthogonal solvent}, journal = {Journal of Materials Chemistry C}, year = 2017, } @article{CTT100914629, author = {Shohei Kumagai and Hiroko Murakami and Kotaro Tsuzuku and Tatsuyuki Makita and Chikahiko Mitsui and Toshihiro Okamoto and Shun Watanabe and Jun Takeya}, title = {Solution-processed organic–inorganic hybrid CMOS inverter exhibiting a high gain reaching 890}, journal = {Organic Electronics}, year = 2017, } @article{CTT100914631, author = {Mohamad Insan Nugraha and Shohei Kumagai and Shun Watanabe and Mykhailo Sytnyk and Wolfgang Heiss and Maria Antonietta Loi and Jun Takeya}, title = {Enabling Ambipolar to Heavy n-Type Transport in PbS Quantum Dot Solids through Doping with Organic Molecules}, journal = {ACS Applied Materials & Interfaces}, year = 2017, } @article{CTT100914632, author = {Tatsuyuki Makita and Masayuki Sasaki and Tatsuro Annaka and Mari Sasaki and Hiroyuki Matsui and Chikahiko Mitsui and Shohei Kumagai and Shun Watanabe and Teruaki Hayakawa and Toshihiro Okamoto and Jun Takeya}, title = {Spontaneously formed high-performance charge-transport layers of organic single-crystal semiconductors on precisely synthesized insulating polymers}, journal = {Applied Physics Letters}, year = 2017, } @article{CTT100914635, author = {Gregor Kieslich and Shohei Kumagai and Alexander C Forse and Shijing Sun and Sebastian Henke and Masahiro Yamashita and Clare P Grey and Anthony K Cheetham}, title = {Tuneable mechanical and dynamical properties in the ferroelectric perovskite solid solution [NH3NH2]1−x[NH3OH]xZn(HCOO)3}, journal = {Chemical Science}, year = 2016, } @article{CTT100914634, author = {Gregor Kieslich and Alexander C Forse and Shijing Sun and Keith T Butler and Shohei Kumagai and Yue Wu and Mark R Warren and Aron Walsh and Clare P Grey and Anthony K Cheetham}, title = {Role of Amine–Cavity Interactions in Determining the Structure and Mechanical Properties of the Ferroelectric Hybrid Perovskite [NH3NH2]Zn(HCOO)3}, journal = {Chemistry of Materials}, year = 2016, } @article{CTT100914637, author = {Gregor Kieslich and Shohei Kumagai and Keith T Butler and Takuro Okamura and Christopher H Hendon and Shijing Sun and Masahiro Yamashita and Aron Walsh and Anthony K Cheetham}, title = {Role of entropic effects in controlling the polymorphism in formate ABX3 metal–organic frameworks}, journal = {Chemical Communications}, year = 2015, } @article{CTT100914636, author = {Shohei Kumagai and Shinya Takaishi and Hiroaki Iguchi and Masahiro Yamashita}, title = {Charge-bistable Pd(iii)/Pd(ii,iv) coordination polymers: phase transitions and their applications to optical properties}, journal = {Dalton Transactions}, year = 2015, } @article{CTT100914638, author = {Shohei Kumagai and Hiroaki Iguchi and Shinya Takaishi and Brian K Breedlove and Masahiro Yamashita and Hiroyuki Matsuzaki and Hiroshi Okamoto and Kenichi Kato and Masaki Takata}, title = {Continuous Control of Optical Gaps in Quasi-One-Dimensional Bromide-Bridged Platinum Complexes by Utilizing Chemical Pressure}, journal = {Inorganic Chemistry}, year = 2014, } @article{CTT100914639, author = {H Matsuzaki and M Iwata and T Miyamoto and T Terashige and K Iwano and S Takaishi and M Takamura and S Kumagai and M Yamashita and R Takahashi and Y Wakabayashi and H Okamoto}, title = {Excitation-Photon-Energy Selectivity of Photoconversions in Halogen-Bridged Pd-Chain Compounds: Mott Insulator to Metal or Charge-Density-Wave State}, journal = {Physical Review Letters}, year = 2014, } @article{CTT100914640, author = {Shohei Kumagai and Shinya Takaishi and Brian K Breedlove and Hiroshi Okamoto and Hisaaki Tanaka and Shin-ichi Kuroda and Masahiro Yamashita}, title = {Bromide-bridged palladium(iii) chain complexes showing charge bistability near room temperature}, journal = {Chem. Communications}, year = 2014, } @article{CTT100914641, author = {Minseob Shin and Shinya Takaishi and Shohei Kumagai and Yutaro Ueda and Brian K Breedlove and Hiroyuki Matsuzaki and Hiroshi Okamoto and Yusuke Wakabayashi and Masahiro Yamashita}, title = {Smallest optical gap for quasi-one-dimensional iodo-bridged platinum compounds}, journal = {Dalton Transactions}, year = 2013, } @article{CTT100914642, author = {Hiroyuki MATSUZAKI and Shinya TAKAISHI and Mitsuhito TAKAMURA and Shohei KUMAGAI and Masahiro YAMASHITA and Hiroshi OKAMOTO}, title = {Temperature- and Pressure-Induced Charge-Density-Wave to Mott–Hubbard Phase Transitions in Quasi-One-Dimensional Bromine-Bridged Pd Compounds}, journal = {Journal of the Physical Society of Japan}, year = 2012, } @inproceedings{CTT100915816, author = {三谷 真人 and Craig Yu and 沢辺 千鶴 and 三津井 親彦 and 關 拓和 and 篠崎 雄大 and 渡辺 豪 and 橋爪 大輔 and 熊谷 翔平 and 竹谷 純一 and 岡本 敏宏}, title = {アルキル鎖長に依存した高移動度N字型有機半導体分子の結晶多形・相転移挙動の実測とシミュレーション}, booktitle = {}, year = 2024, } @inproceedings{CTT100916596, author = {熊谷 翔平 and 荒井 勇太郎 and 渡辺 豪 and 石井 宏幸 and 佐藤 寛泰 and 竹谷 純一 and 岡本 敏宏}, title = {アルキル置換シクロヘキシル基を持つn型有機半導体のレンガ塀様結晶構造と電荷輸送特性}, booktitle = {}, year = 2024, } @inproceedings{CTT100917045, author = {三谷真人 and Craig P. Yu and 沢辺千鶴 and 三津井親彦 and 關拓和 and 渡辺豪 and 橋爪大輔 and 熊谷翔平 and 竹谷純一 and 岡本敏宏}, title = {高移動度N字型有機半導体の誘導体化:相転移挙動・結晶多形の実測とシミュレーション}, booktitle = {}, year = 2023, }