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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Nature Portfolio
2021
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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) |
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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 |
work_keys_str_mv |
AT chaozhao improvingorganicphotovoltaiccellsbyforcingelectrodeworkfunctionwellbeyondonsetofohmictransition AT cindygtang improvingorganicphotovoltaiccellsbyforcingelectrodeworkfunctionwellbeyondonsetofohmictransition AT zonglongseah improvingorganicphotovoltaiccellsbyforcingelectrodeworkfunctionwellbeyondonsetofohmictransition AT qimiankoh improvingorganicphotovoltaiccellsbyforcingelectrodeworkfunctionwellbeyondonsetofohmictransition AT laylaychua improvingorganicphotovoltaiccellsbyforcingelectrodeworkfunctionwellbeyondonsetofohmictransition AT ruiqipng improvingorganicphotovoltaiccellsbyforcingelectrodeworkfunctionwellbeyondonsetofohmictransition AT peterkhho improvingorganicphotovoltaiccellsbyforcingelectrodeworkfunctionwellbeyondonsetofohmictransition |
_version_ |
1718391391899353088 |