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.
引用
收藏
页码：460 / 461
页数：2
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