Issue 31, 2011
From the journal:

Chemical Communications

Synthesis and characterization of dithienylbenzobis(thiadiazole)-based low band-gap polymers for organic electronics†

Heong Sub Oh,ab   Tae-Dong Kim,a   Yun-Hyuk Koh,a   Kwang-Sup Lee,*a   Shinuk Cho,c   Alex Cartwrightb  and  Paras N. Prasad*b  

* Corresponding authors

a Department of Advanced Materials, Hannam University, 461-6 Jeonmin-dong, Yuseong-gu, Daejeon 305-811, Republic of Korea
E-mail: kslee@hnu.kr
Fax: +82-42-629-8854
Tel: +82-42-629-8857

b Institute for Lasers, Photonics and Biophotonics, The University at Buffalo (SUNY), Buffalo, USA
E-mail: pnprasad@buffalo.edu
Fax: +1-716-6456945
Tel: +1-716-6454148

c Department of Physics and EHSRC, University of Ulsan, Ulsan 680-749, Republic of Korea

Abstract

New donor–acceptor alternating conjugated polymers were synthesized and characterized. Among them, PCPBBT exhibited a band-gap of 1.01 eV and ambipolar characteristics with μh = 7.1 × 10−4 cm2 V−1 s−1 and μe = 3.3 × 10−3 cm2 V−1 s−1.

Graphical abstract: Synthesis and characterization of dithienylbenzobis(thiadiazole)-based low band-gap polymers for organic electronics

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Article information

DOI
https://doi.org/10.1039/C1CC11899D
Article type
Communication
Submitted
04 Apr 2011
Accepted
10 Jun 2011
First published
27 Jun 2011

Chem. Commun., 2011,47, 8931-8933

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Synthesis and characterization of dithienylbenzobis(thiadiazole)-based low band-gap polymers for organic electronics

H. S. Oh, T. Kim, Y. Koh, K. Lee, S. Cho, A. Cartwright and P. N. Prasad, Chem. Commun., 2011, 47, 8931 DOI: 10.1039/C1CC11899D

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