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Publication Details
AFRICAN RESEARCH NEXUS
SHINING A SPOTLIGHT ON AFRICAN RESEARCH
chemical engineering
Fluorine substitution enhanced photovoltaic performance of a D-A
1
–D–A
2
copolymer
Chemical Communications, Volume 49, No. 81, Year 2013
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Description
A new alternating donor-acceptor (D-A1-D-A2) copolymer containing two electron-deficient moieties, isoindigo and quinoxaline, was synthesized. The photovoltaic performance of this polymer could be improved by incorporating fluorine atoms into the quinoxaline units, resulting in an efficiency of 6.32%. This result highlights the attractive promise of D-A1-D-A2 copolymers for high-performance bulk heterojunction solar cells. © 2013 The Royal Society of Chemistry.
Authors & Co-Authors
Dang, Dongfeng
China, Xiangtan
Xiangtan University
Sweden, Gothenburg
Chalmers University of Technology
Chen, Weichao
China, Qingdao
Qingdao Institute of Bioenergy and Bioprocess Technology
Yang, Renquiang Qiang
China, Qingdao
Qingdao Institute of Bioenergy and Bioprocess Technology
Zhu, Weiguo
China, Xiangtan
Xiangtan University
Mammo, Wendimagegn
Ethiopia, Addis Ababa
Addis Ababa University
Wang, Ergang
Sweden, Gothenburg
Chalmers University of Technology
Statistics
Citations: 113
Authors: 6
Affiliations: 4
Identifiers
Doi:
10.1039/c3cc44931a
ISSN:
13597345
e-ISSN:
1364548X