Issue 15, 2013
From the journal:

Journal of Materials Chemistry A

A novel compact DPP dye with enhanced light harvesting and charge transfer properties for highly efficient DSCs†

Fang Zhang,ab   Ke-Jian Jiang,*a   Jin-Hua Huang,a   Chun-Chun Yu,a   Shao-Gang Li,a   Ming-Gong Chen,*b   Lian-Ming Yanga  and  Yan-Lin Song*a  

* Corresponding authors

a Laboratory of New Materials, Institute of Chemistry, Chinese Academy of Sciences, Beijing, P. R. China
E-mail: kjjiang@iccas.ac.cn, ylsong@iccas.ac.cn

b School of Chemical Engineering of Anhui University of Science and Technology, Huainan, P. R. China
E-mail: mgchen@aust.edu.cn

Abstract

A novel compact diketopyrrolopyrrole (DPP) dye was designed and synthesized using DPP core as a bridge to connect bis(4-tert-butylphenyl)phenylamine and cyanoacetic acid units with the D–π–A configuration, and employed as a sensitizer in dye-sensitized solar cells, giving a high power conversion efficiency of 8.61% under AM 1.5 conditions.

Graphical abstract: A novel compact DPP dye with enhanced light harvesting and charge transfer properties for highly efficient DSCs

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Article information

DOI
https://doi.org/10.1039/C3TA10618G
Article type
Paper
Submitted
08 Feb 2013
Accepted
14 Feb 2013
First published
14 Feb 2013

J. Mater. Chem. A, 2013,1, 4858-4863

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A novel compact DPP dye with enhanced light harvesting and charge transfer properties for highly efficient DSCs

F. Zhang, K. Jiang, J. Huang, C. Yu, S. Li, M. Chen, L. Yang and Y. Song, J. Mater. Chem. A, 2013, 1, 4858 DOI: 10.1039/C3TA10618G

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