Visible-Near Infrared Absorbing Dithienylcyclopentadienone-Thiophene Copolymers for Organic Thin-Film Transistors

被引：57

作者：

Yang, Changduk ^{[1
]}

Cho, Shinuk ^{[2
]}

Chiechi, Ryan C.

Walker, Wesley ^{[3
]}

Coates, Nelson E. ^{[2
]}

Moses, Daniel ^{[2
]}

Heeger, Alan J. ^{[2
]}

Wudl, Fred ^{[1
,2
]}

机构：

[1] Univ Calif Santa Barbara, Dept Chem & Biochem, Santa Barbara, CA 93106 USA

[2] Univ Calif Santa Barbara, Ctr Polymers & Organ Solids, Santa Barbara, CA 93106 USA

[3] Univ Calif Los Angeles, Dept Chem & Biochem, Los Angeles, CA 90095 USA

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2008年 / 130卷 / 49期

关键词：

D O I：

10.1021/ja806784e

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Structural design, synthesis, and characterization of a series of organic semiconductors consisting exclusively of dithienylcyclopentadienone subunits within a polythiophene backbone are described as the first example for organic electronic devices. The donor (thiophene)-alt-acceptor (cyclopentadienone) copolymers exhibit a substantial p-carrier mobility in OFET but an unexpected noncorrelation between absorption and photoconductivity.

引用

页码：16524 / +

页数：4

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