Single-layered organic photovoltaics with double cascading charge transport pathways: 18% efficiencies

Efficiency of organic solar cells is determined by the physical properties of donors and acceptors in bulk heterojunction film. The authors optimise quaternary blends to realize a double cascading energy level alignment enabling efficient carrier dissociation and transport, achieving 18% efficiency.

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Autores principales: Ming Zhang, Lei Zhu, Guanqing Zhou, Tianyu Hao, Chaoqun Qiu, Zhe Zhao, Qin Hu, Bryon W. Larson, Haiming Zhu, Zaifei Ma, Zheng Tang, Wei Feng, Yongming Zhang, Thomas P. Russell, Feng Liu
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Lenguaje:EN
Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/359e6af97b074fcbba10e00e6c858216
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spelling oai:doaj.org-article:359e6af97b074fcbba10e00e6c8582162021-12-02T14:01:14ZSingle-layered organic photovoltaics with double cascading charge transport pathways: 18% efficiencies10.1038/s41467-020-20580-82041-1723https://doaj.org/article/359e6af97b074fcbba10e00e6c8582162021-01-01T00:00:00Zhttps://doi.org/10.1038/s41467-020-20580-8https://doaj.org/toc/2041-1723Efficiency of organic solar cells is determined by the physical properties of donors and acceptors in bulk heterojunction film. The authors optimise quaternary blends to realize a double cascading energy level alignment enabling efficient carrier dissociation and transport, achieving 18% efficiency.Ming ZhangLei ZhuGuanqing ZhouTianyu HaoChaoqun QiuZhe ZhaoQin HuBryon W. LarsonHaiming ZhuZaifei MaZheng TangWei FengYongming ZhangThomas P. RussellFeng LiuNature PortfolioarticleScienceQENNature Communications, Vol 12, Iss 1, Pp 1-10 (2021)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
Ming Zhang
Lei Zhu
Guanqing Zhou
Tianyu Hao
Chaoqun Qiu
Zhe Zhao
Qin Hu
Bryon W. Larson
Haiming Zhu
Zaifei Ma
Zheng Tang
Wei Feng
Yongming Zhang
Thomas P. Russell
Feng Liu
Single-layered organic photovoltaics with double cascading charge transport pathways: 18% efficiencies
description Efficiency of organic solar cells is determined by the physical properties of donors and acceptors in bulk heterojunction film. The authors optimise quaternary blends to realize a double cascading energy level alignment enabling efficient carrier dissociation and transport, achieving 18% efficiency.
format article
author Ming Zhang
Lei Zhu
Guanqing Zhou
Tianyu Hao
Chaoqun Qiu
Zhe Zhao
Qin Hu
Bryon W. Larson
Haiming Zhu
Zaifei Ma
Zheng Tang
Wei Feng
Yongming Zhang
Thomas P. Russell
Feng Liu
author_facet Ming Zhang
Lei Zhu
Guanqing Zhou
Tianyu Hao
Chaoqun Qiu
Zhe Zhao
Qin Hu
Bryon W. Larson
Haiming Zhu
Zaifei Ma
Zheng Tang
Wei Feng
Yongming Zhang
Thomas P. Russell
Feng Liu
author_sort Ming Zhang
title Single-layered organic photovoltaics with double cascading charge transport pathways: 18% efficiencies
title_short Single-layered organic photovoltaics with double cascading charge transport pathways: 18% efficiencies
title_full Single-layered organic photovoltaics with double cascading charge transport pathways: 18% efficiencies
title_fullStr Single-layered organic photovoltaics with double cascading charge transport pathways: 18% efficiencies
title_full_unstemmed Single-layered organic photovoltaics with double cascading charge transport pathways: 18% efficiencies
title_sort single-layered organic photovoltaics with double cascading charge transport pathways: 18% efficiencies
publisher Nature Portfolio
publishDate 2021
url https://doaj.org/article/359e6af97b074fcbba10e00e6c858216
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