Improving organic photovoltaic cells by forcing electrode work function well beyond onset of Ohmic transition

Both open-circuit voltage and fill factor of organic solar cells are affected by the metal-organic semiconductor interface. Here, the authors demonstrate that the voltage can continue to rise when the Fermi level is forced up to the semiconductor density-of-states tail.

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Autores principales: Chao Zhao, Cindy G. Tang, Zong-Long Seah, Qi-Mian Koh, Lay-Lay Chua, Rui-Qi Png, Peter K. H. Ho
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/ba90001018ad4d5dba7176db1504194d
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spelling oai:doaj.org-article:ba90001018ad4d5dba7176db1504194d2021-12-02T14:25:16ZImproving organic photovoltaic cells by forcing electrode work function well beyond onset of Ohmic transition10.1038/s41467-021-22358-y2041-1723https://doaj.org/article/ba90001018ad4d5dba7176db1504194d2021-04-01T00:00:00Zhttps://doi.org/10.1038/s41467-021-22358-yhttps://doaj.org/toc/2041-1723Both open-circuit voltage and fill factor of organic solar cells are affected by the metal-organic semiconductor interface. Here, the authors demonstrate that the voltage can continue to rise when the Fermi level is forced up to the semiconductor density-of-states tail.Chao ZhaoCindy G. TangZong-Long SeahQi-Mian KohLay-Lay ChuaRui-Qi PngPeter K. H. HoNature PortfolioarticleScienceQENNature Communications, Vol 12, Iss 1, Pp 1-9 (2021)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
Chao Zhao
Cindy G. Tang
Zong-Long Seah
Qi-Mian Koh
Lay-Lay Chua
Rui-Qi Png
Peter K. H. Ho
Improving organic photovoltaic cells by forcing electrode work function well beyond onset of Ohmic transition
description Both open-circuit voltage and fill factor of organic solar cells are affected by the metal-organic semiconductor interface. Here, the authors demonstrate that the voltage can continue to rise when the Fermi level is forced up to the semiconductor density-of-states tail.
format article
author Chao Zhao
Cindy G. Tang
Zong-Long Seah
Qi-Mian Koh
Lay-Lay Chua
Rui-Qi Png
Peter K. H. Ho
author_facet Chao Zhao
Cindy G. Tang
Zong-Long Seah
Qi-Mian Koh
Lay-Lay Chua
Rui-Qi Png
Peter K. H. Ho
author_sort Chao Zhao
title Improving organic photovoltaic cells by forcing electrode work function well beyond onset of Ohmic transition
title_short Improving organic photovoltaic cells by forcing electrode work function well beyond onset of Ohmic transition
title_full Improving organic photovoltaic cells by forcing electrode work function well beyond onset of Ohmic transition
title_fullStr Improving organic photovoltaic cells by forcing electrode work function well beyond onset of Ohmic transition
title_full_unstemmed Improving organic photovoltaic cells by forcing electrode work function well beyond onset of Ohmic transition
title_sort improving organic photovoltaic cells by forcing electrode work function well beyond onset of ohmic transition
publisher Nature Portfolio
publishDate 2021
url https://doaj.org/article/ba90001018ad4d5dba7176db1504194d
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AT qimiankoh improvingorganicphotovoltaiccellsbyforcingelectrodeworkfunctionwellbeyondonsetofohmictransition
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