Electronegative Oligothiophenes Having Difluorodioxocyclopentene-annelated Thiophenes as Solution-processable n-Type OFET Materials

被引：15

作者：

Ie, Yutaka ^{[1
]}

Okabe, Makoto ^{[1
]}

Umemoto, Yoshikazu ^{[1
]}

Tada, Hirokazu ^{[2
]}

Aso, Yoshio ^{[1
]}

机构：

[1] Osaka Univ, Inst Sci & Ind Res, Osaka 5670047, Japan

[2] Osaka Univ, Grad Sch Engn Sci, Osaka 5608531, Japan

来源：

CHEMISTRY LETTERS | 2009年 / 38卷 / 05期

关键词：

FIELD-EFFECT TRANSISTORS; THIN-FILM TRANSISTORS; CHANNEL SEMICONDUCTORS; ORGANIC SEMICONDUCTORS; MOBILITY; POLYMER;

D O I：

10.1246/cl.2009.460

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Solution-processable electronegative oligothiophenes bearing difluorodioxocyclopentene-annelated thiophenes have been synthesized. The electronic properties of the oligomers were investigated by absorption spectroscopy and electrochemical measurements. Their films fabricated by spin-coating showed typical n-channel OFET behavior.

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收藏

页码：460 / 461

页数：2

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