2,7-Diphenyl[1]benzothieno[3,2-b]benzothiophene, a new organic semiconductor for air-stable organic field-effect transistors with mobilities up to 2.0 cm2 V-1 s-1

被引:403
作者
Takimiya, Kazuo [1 ]
Ebata, Hideaki
Sakamoto, Katsuhiro
Izawa, Takafumi
Otsubo, Tetsuo
Kunugi, Yoshihito
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] Tokai Univ, Fac Engn, Dept Appl Chem, Hiratsuka, Kanagawa 2591292, Japan
关键词
D O I
10.1021/ja064052l
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Vapor-deposited thin films of a newly developed sulfur-containing heteroarene, 2,7-diphenyl[1]benzothieno[3,2-b][1]benzothiophene (DPh-BTBT), were used as an active layer of OFETs, which showed excellent FET characteristics in ambient conditions with mobilities of ∼2.0 cm2 V-1 s-1 and Ion/Ioff of 107. Copyright © 2006 American Chemical Society.
引用
收藏
页码:12604 / 12605
页数:2
相关论文
共 24 条
[21]   2,7-diphenyl[1]benzoselenopheno[3,2-b][1]benzoselenophene as a stable organic semiconductor for a high-performance field-effect transistor [J].
Takimiya, K ;
Kunugi, Y ;
Konda, Y ;
Ebata, H ;
Toyoshima, Y ;
Otsubo, T .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2006, 128 (09) :3044-3050
[22]   Indolo[3,2-b]carbazole-based thin-film transistors with high mobility and stability [J].
Wu, YL ;
Li, YN ;
Gardner, S ;
Ong, BS .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2005, 127 (02) :614-618
[23]   Single-crystal field-effect transistors based on organic selenium-containing semiconductor [J].
Zeis, R ;
Kloç, C ;
Takimiya, K ;
Kunugi, Y ;
Konda, Y ;
Niihara, N ;
Otsubo, T .
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS, 2005, 44 (6A) :3712-3714
[24]  
ZHERDEVA SY, 1980, ZH ORG KHIM+, V16, P430