Issue 45, 2010
From the journal:

Chemical Communications

Synthesis, characterization and photovoltaic applications of a low band gap polymer based on s-tetrazine and dithienosilole†‡

Jianfu Ding,*a   Naiheng Songa  and  Zhao Li*a  

* Corresponding authors

a Institute for Chemical Process and Environmental Technology (ICPET), National Research Council of Canada (NRC), 1200 Montreal Road, Ottawa, Canada
E-mail: Jianfu.Ding@nrc-cnrc.gc.ca, Zhao.Li@nrc-cnrc.gc.ca
Fax: +1 613 991 2384
Tel: +1 613 993 4456

Abstract

A new copolymer of dithienosilole (DTS) and dithienyl-s-tetrazine (TTz), PDTSTTz, has been designed and synthesized. This solution processable polymer shows a low band gap, strong absorption and good thermal stability. Solar cells from the blend of this polymer with PC71BM showed power conversion efficiency (PCE) up to 4.2%.

Graphical abstract: Synthesis, characterization and photovoltaic applications of a low band gap polymer based on s-tetrazine and dithienosilole

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Article information

DOI
https://doi.org/10.1039/C0CC02766A
Article type
Communication
Submitted
23 Jul 2010
Accepted
27 Sep 2010
First published
18 Oct 2010

Chem. Commun., 2010,46, 8668-8670

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Synthesis, characterization and photovoltaic applications of a low band gap polymer based on s-tetrazine and dithienosilole

J. Ding, N. Song and Z. Li, Chem. Commun., 2010, 46, 8668 DOI: 10.1039/C0CC02766A

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