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Issue 38, 2015
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Isoindigo-based polymer field-effect transistors: effects of selenophene-substitution on high charge carrier mobility

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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 cm2 V−1 s−1 is demonstrated by a strategically designed IID-based polymer, with both side-chain adjustment and selenophene-substitution.

Graphical abstract: Isoindigo-based polymer field-effect transistors: effects of selenophene-substitution on high charge carrier mobility

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Supplementary files

Article information


Submitted
12 Mar 2015
Accepted
01 Apr 2015
First published
01 Apr 2015

Chem. Commun., 2015,51, 8120-8122
Article type
Communication
Author version available

Isoindigo-based polymer field-effect transistors: effects of selenophene-substitution on high charge carrier mobility

K. H. Park, K. H. Cheon, Y. Lee, D. S. Chung, S. Kwon and Y. Kim, Chem. Commun., 2015, 51, 8120
DOI: 10.1039/C5CC02104A

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