Article Effects of Thiophene-Fused Isomer on High-Layered Crystallinity in π-Extended and Alkylated Organic Semiconductors

Toshiki Higashino ; Satoru Inoue ; Shunto Arai SAMURAI ORCID (National Institute for Materials Science) ; Seiji Tsuzuki ; Hiroyuki Matsui ; Reiji Kumai ; Kiyofumi Takaba ; Saori Maki-Yonekura ; Hirofumi Kurokawa ; Ichiro Inoue ; Kensuke Tono ; Koji Yonekura ; Tatsuo Hasegawa

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Toshiki Higashino, Satoru Inoue, Shunto Arai, Seiji Tsuzuki, Hiroyuki Matsui, Reiji Kumai, Kiyofumi Takaba, Saori Maki-Yonekura, Hirofumi Kurokawa, Ichiro Inoue, Kensuke Tono, Koji Yonekura, Tatsuo Hasegawa. Effects of Thiophene-Fused Isomer on High-Layered Crystallinity in π-Extended and Alkylated Organic Semiconductors. Chemistry of Materials. 2024, 36 (2), 848-859. https://doi.org/10.1021/acs.chemmater.3c02500
SAMURAI

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(abstract)

有機半導体の電子機能の源であるπ電子骨格としてこれまでベンゼン骨格やチオフェン骨格やならんだものが用いられている。今回ベンゾチエノベンゾチオフェン(BTBT)にチオフェン環のを付与したBTBTT半導体において、チオフェン環やアルキル鎖の置換位置の異なる異性体を作製して、その異性化が結晶性、成膜性および電界効果トランジスタ特性に及ぼす影響を系統的に調べた。

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  • In Copyright

    This document is the Accepted Manuscript version of a Published Work that appeared in final form in Chemistry of Materials, copyright © 2024 American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see https://doi.org/10.1021/acs.chemmater.3c02500

Keyword: organic semiconductors, organic transistors, solution process

Date published: 2024-01-23

Publisher: American Chemical Society (ACS)

Journal:

  • Chemistry of Materials (ISSN: 15205002) vol. 36 issue. 2 p. 848-859

Funding:

  • JST-Mirai Program JPMJMI20G5
  • Core Research for Evolutional Science and Technology JPMJCR18J2
  • Japan Society for the Promotion of Science 18K19161
  • Japan Society for the Promotion of Science 20H05867
  • Japan Society for the Promotion of Science 21H04651
  • Japan Society for the Promotion of Science 21K14699

Manuscript type: Author's version (Accepted manuscript)

MDR DOI: https://doi.org/10.48505/nims.4651

First published URL: https://doi.org/10.1021/acs.chemmater.3c02500

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Updated at: 2025-01-05 16:30:37 +0900

Published on MDR: 2025-01-05 16:30:37 +0900

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