Issue 37, 2013
From the journal:

Chemical Communications

Enhanced power conversion efficiencies in bulk heterojunction solar cells based on conjugated polymer with isoindigo side chain†

Changwei Wang,a   Bin Zhao,*a   Zhencai Cao,a   Ping Shen,a   Zhuo Tan,a   Xiangling Lia  and  Songting Tan*a  

* Corresponding authors

a College of Chemistry, and Key Laboratory of Advanced Functional Polymeric Materials, College of Hunan Province, and Key Laboratory of Environmentally Friendly Chemistry and Applications of Ministry of Education, Xiangtan University, Xiangtan 411105, P. R. China
E-mail: tanst2008@163.com, xtuzb@163.com
Fax: +86(0)731 58292251
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Abstract

A novel conjugated side-chain polymer (PBDT-TID), based on benzo[1,2-b:4,5-b′]dithiophene (BDT) and isoindigo (ID) moieties, was designed and synthesized. The new polymer exhibited excellent microphase separation in active layers. Bulk heterojunction polymer solar cells fabricated from PBDT-TID and PC61BM showed promising power conversion efficiencies of 5.25% and 6.51% using conventional and inverted device structures, respectively.

Graphical abstract: Enhanced power conversion efficiencies in bulk heterojunction solar cells based on conjugated polymer with isoindigo side chain

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Article information

DOI
https://doi.org/10.1039/C3CC40620B
Article type
Communication
Submitted
24 Jan 2013
Accepted
19 Mar 2013
First published
19 Mar 2013

Chem. Commun., 2013,49, 3857-3859

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Enhanced power conversion efficiencies in bulk heterojunction solar cells based on conjugated polymer with isoindigo side chain

C. Wang, B. Zhao, Z. Cao, P. Shen, Z. Tan, X. Li and S. Tan, Chem. Commun., 2013, 49, 3857 DOI: 10.1039/C3CC40620B

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