Issue 4, 2014
From the journal:

Energy & Environmental Science

Solution-processed bulk heterojunction solar cells based on a porphyrin small molecule with 7% power conversion efficiency†

Hongmei Qin,‡a   Lisheng Li,‡a   Fangqing Guo,a   Shijian Su,a   Junbiao Peng,a   Yong Caoa  and  Xiaobin Peng*a  

* Corresponding authors

a Institute of Polymer Optoelectronic Materials and Devices, State Key Laboratory of Luminescent Materials and Devices, South China University of Technology, 381 Wushan Road, Guangzhou 510640, China
E-mail: chxbpeng@scut.edu.cn
Fax: +86-20-87110606
Tel: +86-20-87114346

Abstract

A porphyrin small molecule with less bulky substituents at the porphyrin periphery has been synthesized as a donor material, which exhibits a power conversion efficiency of up to 7.23% under AM 1.5 G irradiation (100 mW cm−2) for the solution-processed bulk heterojunction solar cells with PC61BM as the acceptor material.

Graphical abstract: Solution-processed bulk heterojunction solar cells based on a porphyrin small molecule with 7% power conversion efficiency

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Article information

DOI
https://doi.org/10.1039/C3EE43761B
Article type
Communication
Submitted
16 Nov 2013
Accepted
21 Jan 2014
First published
22 Jan 2014

Energy Environ. Sci., 2014,7, 1397-1401

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Solution-processed bulk heterojunction solar cells based on a porphyrin small molecule with 7% power conversion efficiency

H. Qin, L. Li, F. Guo, S. Su, J. Peng, Y. Cao and X. Peng, Energy Environ. Sci., 2014, 7, 1397 DOI: 10.1039/C3EE43761B

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