Issue 39, 2016
From the journal:

Journal of Materials Chemistry A

A non-fullerene acceptor with a fully fused backbone for efficient polymer solar cells with a high open-circuit voltage†

Shuixing Li,a   Wenqing Liu,a   Chang-Zhi Li,a   Tsz-Ki Lau,b   Xinhui Lu,b   Minmin Shi*a  and  Hongzheng Chen*a  

* Corresponding authors

a MOE Key Laboratory of Macromolecular Synthesis and Functionalization, State Key Laboratory of Silicon Materials, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, P. R. China
E-mail: minminshi@zju.edu.cn, hzchen@zju.edu.cn

b Department of Physics, Chinese University of Hong Kong, New Territories, Hong Kong, P. R. China

Abstract

Herein, we design and synthesize a perylene diimide derivative with a fully fused backbone, FITP, which possesses an elevated lowest unoccupied molecular orbital level and high electron mobility. Consequently, polymer solar cells with FITP as the acceptor can provide the best efficiency of 7.33% with a high voltage of 0.99 V.

Graphical abstract: A non-fullerene acceptor with a fully fused backbone for efficient polymer solar cells with a high open-circuit voltage

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Article information

DOI
https://doi.org/10.1039/C6TA07368A
Article type
Communication
Submitted
27 Aug 2016
Accepted
31 Aug 2016
First published
01 Sep 2016

J. Mater. Chem. A, 2016,4, 14983-14987

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A non-fullerene acceptor with a fully fused backbone for efficient polymer solar cells with a high open-circuit voltage

S. Li, W. Liu, C. Li, T. Lau, X. Lu, M. Shi and H. Chen, J. Mater. Chem. A, 2016, 4, 14983 DOI: 10.1039/C6TA07368A

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