Issue 26, 2016

2-Positional pyrene end-capped oligothiophenes for high performance organic field effect transistors

Abstract

Three new 2-positional pyrene end-capped oligothiophene co-oligomers, BPynT (n = 1, 2, 3), have been synthesized for application in organic field effect transistors (OFETs). BPy2T showed the highest hole mobility of 3.3 cm2 V−1 s−1 in a single crystal OFET and a good photoluminescence efficiency of 32% in the crystalline state. A green light emission was observed for the OFET based on a BPy2T single crystal.

Graphical abstract: 2-Positional pyrene end-capped oligothiophenes for high performance organic field effect transistors

Supplementary files

Article information

Article type
Communication
Submitted
30 Jan 2016
Accepted
03 Mar 2016
First published
03 Mar 2016

Chem. Commun., 2016,52, 4800-4803

2-Positional pyrene end-capped oligothiophenes for high performance organic field effect transistors

K. Oniwa, H. Kikuchi, H. Shimotani, S. Ikeda, N. Asao, Y. Yamamoto, K. Tanigaki and T. Jin, Chem. Commun., 2016, 52, 4800 DOI: 10.1039/C6CC00948D

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