Over 16% efficiency organic photovoltaic cells enabled by a chlorinated acceptor with increased open-circuit voltages

Halogenation has proved an effective strategy to improve the power conversion efficiencies of organic solar cells but it usually leads to lower open-circuit voltages. Here, Cui et al. unexpectedly obtain higher open-circuit voltages and achieve a record high PCE of 16.5% by chlorination.

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Autores principales:	Yong Cui, Huifeng Yao, Jianqi Zhang, Tao Zhang, Yuming Wang, Ling Hong, Kaihu Xian, Bowei Xu, Shaoqing Zhang, Jing Peng, Zhixiang Wei, Feng Gao, Jianhui Hou
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2019
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/f4f6399814444256b95d14d46bbe1aa3
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spelling	oai:doaj.org-article:f4f6399814444256b95d14d46bbe1aa32021-12-02T16:57:21ZOver 16% efficiency organic photovoltaic cells enabled by a chlorinated acceptor with increased open-circuit voltages10.1038/s41467-019-10351-52041-1723https://doaj.org/article/f4f6399814444256b95d14d46bbe1aa32019-06-01T00:00:00Zhttps://doi.org/10.1038/s41467-019-10351-5https://doaj.org/toc/2041-1723Halogenation has proved an effective strategy to improve the power conversion efficiencies of organic solar cells but it usually leads to lower open-circuit voltages. Here, Cui et al. unexpectedly obtain higher open-circuit voltages and achieve a record high PCE of 16.5% by chlorination.Yong CuiHuifeng YaoJianqi ZhangTao ZhangYuming WangLing HongKaihu XianBowei XuShaoqing ZhangJing PengZhixiang WeiFeng GaoJianhui HouNature PortfolioarticleScienceQENNature Communications, Vol 10, Iss 1, Pp 1-8 (2019)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Yong Cui Huifeng Yao Jianqi Zhang Tao Zhang Yuming Wang Ling Hong Kaihu Xian Bowei Xu Shaoqing Zhang Jing Peng Zhixiang Wei Feng Gao Jianhui Hou Over 16% efficiency organic photovoltaic cells enabled by a chlorinated acceptor with increased open-circuit voltages
description	Halogenation has proved an effective strategy to improve the power conversion efficiencies of organic solar cells but it usually leads to lower open-circuit voltages. Here, Cui et al. unexpectedly obtain higher open-circuit voltages and achieve a record high PCE of 16.5% by chlorination.
format	article
author	Yong Cui Huifeng Yao Jianqi Zhang Tao Zhang Yuming Wang Ling Hong Kaihu Xian Bowei Xu Shaoqing Zhang Jing Peng Zhixiang Wei Feng Gao Jianhui Hou
author_facet	Yong Cui Huifeng Yao Jianqi Zhang Tao Zhang Yuming Wang Ling Hong Kaihu Xian Bowei Xu Shaoqing Zhang Jing Peng Zhixiang Wei Feng Gao Jianhui Hou
author_sort	Yong Cui
title	Over 16% efficiency organic photovoltaic cells enabled by a chlorinated acceptor with increased open-circuit voltages
title_short	Over 16% efficiency organic photovoltaic cells enabled by a chlorinated acceptor with increased open-circuit voltages
title_full	Over 16% efficiency organic photovoltaic cells enabled by a chlorinated acceptor with increased open-circuit voltages
title_fullStr	Over 16% efficiency organic photovoltaic cells enabled by a chlorinated acceptor with increased open-circuit voltages
title_full_unstemmed	Over 16% efficiency organic photovoltaic cells enabled by a chlorinated acceptor with increased open-circuit voltages
title_sort	over 16% efficiency organic photovoltaic cells enabled by a chlorinated acceptor with increased open-circuit voltages
publisher	Nature Portfolio
publishDate	2019
url	https://doaj.org/article/f4f6399814444256b95d14d46bbe1aa3
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Over 16% efficiency organic photovoltaic cells enabled by a chlorinated acceptor with increased open-circuit voltages

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