Rchr
J-GLOBAL ID：201801008009195032
Update date: Mar. 09, 2026
Kawabata Kohsuke
カワバタ コウスケ | Kawabata Kohsuke
Affiliation and department：
Other affiliations (1)：
Homepage URL (2)：
http://web.tohoku.ac.jp/ogchmii/index.html
,
http://web.tohoku.ac.jp/ogchmii/index_e.html
Research field (2)：
Functional solid-state chemistry
, Organic functional materials
Research keywords (5)：
有機半導体
, π共役系高分子
, 有機機能材料化学
, organic electronics
, 液晶
Research theme for competitive and other funds (4)：
- 2025 - 2028 三方晶系極性有機結晶の構築とバルク光起電流効果デバイスへの応用
- 2023 - 2026 ”結晶構造マニュピレーション”:ペリ縮合多環芳香族の高性能有機半導体化
- 2019 - 2023 Development of near-infrared organic semiconductors
- 2019 - 2021 Development of acenedichalchogenophenedione-based organic semiconductors for near-infrared-active organic photodetectors
Papers (80)：
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Kazuo Takimiya, Sayaka Usui, Ryota Hanaki, Kirill Bulgarevich, Kohsuke Kawabata, Kyohei Nakano, Keisuke Tajima. Significant decrease in the ionization energy of dinaphtho[2,3- b :2′,3′- f ]thieno[3,2- b ]thiophene (DNTT) solid induced by a pinacolborane group. Materials Horizons. 2026
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Kazuo Takimiya, Sayaka Usui, Ryota Hanaki, Kirill Bulgarevich, Kohsuke Kawabata, Kyohei Nakano, Keisuke Tajima. Significant decrease in the ionization energy of dinaphtho[2,3- b :2′,3′- f ]thieno[3,2- b ]thiophene (DNTT) solid induced by a pinacolborane group. Materials Horizons. 2026
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Prasanta Pal, Kirill Bulgarevich, Ryota Hanaki, Kohsuke Kawabata, Kazuo Takimiya. Extension of the π-conjugated core of methylchalcogenolated polycyclic aromatic hydrocarbons: synthesis and characterization of 1,4,7,10-tetrakis(methylthio)- and tetramethoxy-coronene. Chemical science. 2025. 16. 34. 15368-15377
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Kensuke Shibahashi, Masato Nakamura, Kohsuke Kawabata, Kazuo Takimiya. 3-Dicyanomethylene-Substituted Thienothiophenes as the Terminal Units in Non-Fullerene Electron Acceptor Molecules for Organic Photovoltaics. Chemistry, an Asian journal. 2025. 20. 16. e00524
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Kazuo Takimiya, Kamon Sahara, Masashi Inoue, Kirill Bulgarevich, Kohsuke Kawabata. Isoelectronic Substitution of a High-performance Organic Semiconductor with Selenium Atoms: Synthesis and Characterization of Methylthiolated Dibenzo[cd,gh][2,5]diselenapentalene. Asian Journal of Organic Chemistry. 2025. 14. 5
ｍore...
Patents (6)：
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ホウ素置換芳香族化合物
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芳香族化合物の製造方法
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高分子化合物、該高分子化合物からなる有機半導体材料並びに該高分子化合物を有する有機半導体及び有機トランジスタ
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フェニルアルコキシ二置換アセチレンン系重合体
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エレクトロ蛍光クロミズムを示す高分子ナノファイバー
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Education (2)：
- 2008 - 2013 University of Tsukuba Graduate School of Pure and Applied Sciences Institute of Materials Science
- 2004 - 2008 University of Tsukuba College of Engineering Sciences
Professional career (1)：
- Ph.D (University of Tsukuba)
Work history (7)：
- 2024/04 - 現在 Tohoku Unversity Graduate School of Science Department of Chemistry
- 2017/08 - 現在 RIKEN Center for Emergent Matter Science (CEMS) Visiting Scientist
- 2017/08 - 現在 Tohoku University Graduate School of Science, Department of Chemistry Assistant Professor
- 2017/02 - 2017/07 RIKEN Center for Emergent Matter Science (CEMS) Research Scientist
- 2015/02 - 2017/01 Yale Univeristy Department of Chemical and Environmental Engineering JSPS Overseas Research Fellow
- 2013/04 - 2015/01 RIKEN Center for Emergent Matter Science (CEMS) Postdoctoral researcher
- 2010/04 - 2013/03 University of Tsukuba Graduate School of Pure and Applied Sciences JSPS Research Fellow (DC1)
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Awards (6)：
Association Membership(s) (1)：
THE CHEMICAL SOCIETY OF JAPAN
