High performance organic field-effect transistors based on single-crystal microribbons and microsheets of solution-processed dithieno[3,2-b:2′,3′-d]thiophene derivatives

Yu Seok Yang; Takuma Yasuda; Hayato Kakizoe; Hiroyuki Mieno; Hiori Kino; Yoshitaka Tateyama; Chihaya Adachi

doi:10.1039/c3cc42114g

High performance organic field-effect transistors based on single-crystal microribbons and microsheets of solution-processed dithieno[3,2-b:2′,3′-d]thiophene derivatives

Yu Seok Yang, Takuma Yasuda, Hayato Kakizoe, Hiroyuki Mieno, Hiori Kino, Yoshitaka Tateyama, Chihaya Adachi

Research output: Contribution to journal › Article › peer-review

58 Citations (Scopus)

Abstract

We present π-conjugated dithieno[3,2-b:2′,3′-d]thiophene derivatives that act as high-performance p-type organic semiconductors. These molecules self-organize into single-crystal microribbons or microsheets. High carrier mobilities of up to 10.2 cm² V⁻¹ s⁻¹ and high on/off ratios of ∼10⁷ have been achieved in organic single-crystal field-effect transistors.

Original language	English
Pages (from-to)	6483-6485
Number of pages	3
Journal	Chemical Communications
Volume	49
Issue number	58
DOIs	https://doi.org/10.1039/c3cc42114g
Publication status	Published - Jun 25 2013

All Science Journal Classification (ASJC) codes

Catalysis
Electronic, Optical and Magnetic Materials
Ceramics and Composites
Chemistry(all)
Surfaces, Coatings and Films
Metals and Alloys
Materials Chemistry

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10.1039/c3cc42114g

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High performance organic field-effect transistors based on single-crystal microribbons and microsheets of solution-processed dithieno[3,2-b:2′,3′-d]thiophene derivatives. / Yang, Yu Seok; Yasuda, Takuma; Kakizoe, Hayato et al.

In: Chemical Communications, Vol. 49, No. 58, 25.06.2013, p. 6483-6485.

Research output: Contribution to journal › Article › peer-review

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AU - Kakizoe, Hayato

AU - Mieno, Hiroyuki

AU - Kino, Hiori

AU - Tateyama, Yoshitaka

AU - Adachi, Chihaya

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High performance organic field-effect transistors based on single-crystal microribbons and microsheets of solution-processed dithieno[3,2-b:2′,3′-d]thiophene derivatives

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