The Effect of Donor Molecular Structure on Power Conversion Efficiency of Small-Molecule-Based Organic Solar Cells
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Published:2019-01-25
Issue:3
Volume:16
Page:236-243
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ISSN:1570-193X
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Container-title:Mini-Reviews in Organic Chemistry
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language:en
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Short-container-title:MROC
Author:
Zhang Hui1, Ma Yibing2, Sun Youyi2, Liu Jialei3, Liu Yaqing2, Zhao Guizhe2
Affiliation:
1. College of Computer and Control Engineering, North University of China, Taiyuan 030051, China 2. Shanxi Province Key Laboratory of Functional Nanocomposites, North University of China, Taiyuan 030051, China 3. Key Laboratory of Photochemical Conversion and Optoelectronic Materials, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, China
Abstract
In this review, small-molecule donors for application in organic solar cells reported in the last
three years are highlighted. Especially, the effect of donor molecular structure on power conversion efficiency
of organic solar cells is reported in detail. Furthermore, the mechanism is proposed and discussed
for explaining the relationship between structure and power conversion efficiency. These results
and discussions draw some rules for rational donor molecular design, which is very important for further
improving the power conversion efficiency of organic solar cells based on the small-molecule donor.
Funder
Natural Science Foundation of Shanxi Province National Natural Science Foundation of China
Publisher
Bentham Science Publishers Ltd.
Subject
Organic Chemistry
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