Bis[1]benzothieno[2,3-: D:2′,3′- d ′]anthra[1,2- b:5,6- b ′]dithiophene: Synthesis, characterization, and application to organic field-effect transistors

Keita Hyodo; Hideki Hagiwara; Ryota Toyama; Hiroki Mori; Shin Ichi Soga; Yasushi Nishihara

doi:10.1039/c6ra27455b

Bis[1]benzothieno[2,3-: D:2′,3′- d ′]anthra[1,2- b:5,6- b ′]dithiophene: Synthesis, characterization, and application to organic field-effect transistors

Keita Hyodo, Hideki Hagiwara, Ryota Toyama, Hiroki Mori, Shin Ichi Soga, Yasushi Nishihara

Research Institute for Interdisciplinary Science

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

8 Citations (Scopus)

Abstract

We report the straightforward synthetic method and characterization of bis[1]benzothieno[2,3-d:2′,3′-d′]anthra[1,2-b:5,6-b′]dithiophene (BBTADT) having nine aromatic rings fused without solubilizing groups. The highest mobility of fabricated OFETs utilizing BBTADT exhibited 2.7 × 10^-2 cm² V^-1 s^-1 in polycrystalline films formed by vapor deposition, depending on the annealing temperatures of a substrate.

Original language	English
Pages (from-to)	6089-6092
Number of pages	4
Journal	RSC Advances
Volume	7
Issue number	10
DOIs	https://doi.org/10.1039/c6ra27455b
Publication status	Published - 2017

ASJC Scopus subject areas

Chemistry(all)
Chemical Engineering(all)

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abstract = "We report the straightforward synthetic method and characterization of bis[1]benzothieno[2,3-d:2′,3′-d′]anthra[1,2-b:5,6-b′]dithiophene (BBTADT) having nine aromatic rings fused without solubilizing groups. The highest mobility of fabricated OFETs utilizing BBTADT exhibited 2.7 × 10-2 cm2 V-1 s-1 in polycrystalline films formed by vapor deposition, depending on the annealing temperatures of a substrate.",

author = "Keita Hyodo and Hideki Hagiwara and Ryota Toyama and Hiroki Mori and Soga, {Shin Ichi} and Yasushi Nishihara",

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T2 - D:2′,3′- d ′]anthra[1,2- b:5,6- b ′]dithiophene: Synthesis, characterization, and application to organic field-effect transistors

AU - Hyodo, Keita

AU - Hagiwara, Hideki

AU - Toyama, Ryota

AU - Mori, Hiroki

AU - Soga, Shin Ichi

AU - Nishihara, Yasushi

PY - 2017

Y1 - 2017

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AB - We report the straightforward synthetic method and characterization of bis[1]benzothieno[2,3-d:2′,3′-d′]anthra[1,2-b:5,6-b′]dithiophene (BBTADT) having nine aromatic rings fused without solubilizing groups. The highest mobility of fabricated OFETs utilizing BBTADT exhibited 2.7 × 10-2 cm2 V-1 s-1 in polycrystalline films formed by vapor deposition, depending on the annealing temperatures of a substrate.

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Bis[1]benzothieno[2,3-: D:2′,3′- d ′]anthra[1,2- b:5,6- b ′]dithiophene: Synthesis, characterization, and application to organic field-effect transistors

Abstract

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