Issue 29, 2015
From the journal:

Chemical Communications

Low band gap benzothiophene–thienothiophene copolymers with conjugated alkylthiothieyl and alkoxycarbonyl cyanovinyl side chains for photovoltaic applications†

Kui Feng,a   Xiaopeng Xu,a   Zuojia Li,a   Ying Li,a   Kai Li,a   Ting Yua  and  Qiang Peng*a  

* Corresponding authors

a Key Laboratory of Green Chemistry and Technology of Ministry of Education, College of Chemistry, and State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu 610065, P. R. China
E-mail: qiangpengjohnny@yahoo.com
Fax: +86-2886510868
Tel: +86-2886510868

Abstract

Alkylthiothieyl substituted benzothiophene (BDT) and alkoxycarbonyl cyanovinyl modified thienothiophene (TT) were copolymerized to obtain a new two dimensional low band gap polymer PBDTTT-S-CN, which exhibited a promising efficiency of 7.0% in organic solar cells.

Graphical abstract: Low band gap benzothiophene–thienothiophene copolymers with conjugated alkylthiothieyl and alkoxycarbonyl cyanovinyl side chains for photovoltaic applications

About
Cited by
Related
Download options Please wait...

Supplementary files

Article information

DOI
https://doi.org/10.1039/C4CC10062J
Article type
Communication
Submitted
17 Dec 2014
Accepted
23 Jan 2015
First published
23 Jan 2015

Chem. Commun., 2015,51, 6290-6292

Author version available

Download author version (PDF)

Permissions

Request permissions

Low band gap benzothiophene–thienothiophene copolymers with conjugated alkylthiothieyl and alkoxycarbonyl cyanovinyl side chains for photovoltaic applications

K. Feng, X. Xu, Z. Li, Y. Li, K. Li, T. Yu and Q. Peng, Chem. Commun., 2015, 51, 6290 DOI: 10.1039/C4CC10062J

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements