Highly soluble [1]benzothieno[3,2-b]benzothiophene (BTBT) derivatives for high-performance, solution-processed organic field-effect transistors

被引：844

作者：

Ebata, Hideaki ^{[1
]}

Izawa, Takafumi ^{[1
]}

Miyazaki, Eigo ^{[1
]}

Takimiya, Kazuo ^{[1
,2
]}

Ikeda, Masaaki

Kuwabara, Hirokazu ^{[3
]}

Yui, Tatsuto ^{[3
]}

机构：

[1] Hiroshima Univ, Grad Sch Engn, Dept Appl Chem, Higashihiroshima 7398527, Japan

[2] Hiroshima Univ, Inst Adv Mat Res, Higashihiroshima 7398530, Japan

[3] Nippon Kayaku Co Ltd, Funct Chem R&D, Tokyo 1158588, Japan

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2007年 / 129卷 / 51期

关键词：

D O I：

10.1021/ja074841i

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

2,7-Dialkyl[1]benzothieno[3,2-b]benzothiophenes were tested as solution-processible molecular semiconductors. Thin films of the organic semiconductors deposited on Si/SiO2 substrates by spin coating have well-ordered structures as confirmed by XRD analysis. Evaluations of the devices under ambient conditions showed typical p-channel FET responses with the field-effect mobility higher than 1.0 cm(2) V-1 S-1 and /(n)//(off) of -10(7).

引用

页码：15732 / +

页数：3

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