Isoindigo-based polymer field-effect transistors: effects of selenophene-substitution on high charge carrier mobility.
作者信息
Park Kwang Hun, Cheon Kwang Hee, Lee Yun-Ji, Chung Dae Sung, Kwon Soon-Ki, Kim Yun-Hi
机构信息
School of Materials Science and Engineering and ERI, Gyeongsang National University, Jinju 660-701, Korea.
出版信息
Chem Commun (Camb). 2015 May 11;51(38):8120-2. doi: 10.1039/c5cc02104a. Epub 2015 Apr 14.
PMID:25871952
Abstract
We show that selenophene-substitution can be an efficient synthetic strategy toward high charge carrier mobility of isoindigo (IID)-based copolymers when their side chains are optimized. A high mobility of 5.8 cm(2) V(-1) s(-1) is demonstrated by a strategically designed IID-based polymer, with both side-chain adjustment and selenophene-substitution.
摘要
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