Issue 12, 2010
From the journal:

Journal of Materials Chemistry

Efficient solution processed bulk-heterojunction solar cells based a donor–acceptor oligothiophene†

Yongsheng Liu,a   Xiangjian Wan,*a   Bin Yin,b   Jiaoyan Zhou,a   Guankui Long,a   Shougen Yinb  and  Yongsheng Chen*a  

* Corresponding authors

a Key Laboratory for Functional Polymer Materials and Centre for Nanoscale Science and Technology, Institute of Polymer Chemistry, College of Chemistry, Nankai University, Tianjin, China
E-mail: xjwan@nankai.edu.cn, yschen99@nankai.edu.cn
Fax: +86-22-23499992
Tel: +86-22-23500693

b Key Laboratory of Display Materials and Photoelectric Devices, Ministry of Education, Institute of Material Physics, Tianjin University of Technology, Tianjin, People's Republic of China

Abstract

A solution processed small molecule with low band gap, dicyanovinyl-substituted oligothiophene (DCN7T), was used as the donor in bulk heterojunctions solar cells and a power conversion efficiency of 2.45% has been obtained for the device using simply spin-coating without special treatment.

Graphical abstract: Efficient solution processed bulk-heterojunction solar cells based a donor–acceptor oligothiophene

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Article information

DOI
https://doi.org/10.1039/B925048D
Article type
Paper
Submitted
30 Nov 2009
Accepted
08 Jan 2010
First published
08 Feb 2010

J. Mater. Chem., 2010,20, 2464-2468

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Efficient solution processed bulk-heterojunction solar cells based a donor–acceptor oligothiophene

Y. Liu, X. Wan, B. Yin, J. Zhou, G. Long, S. Yin and Y. Chen, J. Mater. Chem., 2010, 20, 2464 DOI: 10.1039/B925048D

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