Issue 16, 2009
From the journal:

Chemical Communications

High efficiency and stable dye-sensitized solar cells with an organic chromophore featuring a binary π-conjugated spacer†

Guangliang Zhang,a   Hari Bala,a   Yueming Cheng,a   Dong Shi,a   Xueju Lv,a   Qingjiang Yua  and  Peng Wang*a  

* Corresponding authors

a State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, China
E-mail: peng.wang@ciac.jl.cn
Fax: +86 431 852 629 53
Tel: +86 431 852 629 52

Abstract

We employed a binary spacer of orderly conjugated 3,4-ethyldioxythiophene and thienothiophene to construct a wide-spectral response organic chromophore for dye-sensitized solar cells, exhibiting a high power conversion efficiency of 9.8% measured under irradiation of 100 mW cm−2 air mass 1.5 global (AM1.5G) sunlight and an excellent stability.

Graphical abstract: High efficiency and stable dye-sensitized solar cells with an organic chromophore featuring a binary π-conjugated spacer

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Article information

DOI
https://doi.org/10.1039/B822325D
Article type
Communication
Submitted
11 Des 2008
Accepted
11 Feb 2009
First published
02 Mac 2009

Chem. Commun., 2009, 2198-2200

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High efficiency and stable dye-sensitized solar cells with an organic chromophore featuring a binary π-conjugated spacer

G. Zhang, H. Bala, Y. Cheng, D. Shi, X. Lv, Q. Yu and P. Wang, Chem. Commun., 2009, 2198 DOI: 10.1039/B822325D

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