Molecular vibrations reduce the maximum achievable photovoltage in organic solar cells
A steep absorption edge is preferred for high performance solar cells, but is less common for organic solar cells (OSCs). Here Panhans et al. find that the absorption tails are dominated by zero point vibrations and are responsible for the lowering of the open-circuit voltage and the performance of...
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Nature Portfolio
2020
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oai:doaj.org-article:3d3c4ec1b7904a1fb3e1bff160a1b6f82021-12-02T15:39:27ZMolecular vibrations reduce the maximum achievable photovoltage in organic solar cells10.1038/s41467-020-15215-x2041-1723https://doaj.org/article/3d3c4ec1b7904a1fb3e1bff160a1b6f82020-03-01T00:00:00Zhttps://doi.org/10.1038/s41467-020-15215-xhttps://doaj.org/toc/2041-1723A steep absorption edge is preferred for high performance solar cells, but is less common for organic solar cells (OSCs). Here Panhans et al. find that the absorption tails are dominated by zero point vibrations and are responsible for the lowering of the open-circuit voltage and the performance of OSCs.Michel PanhansSebastian HutschJohannes BenduhnKarl Sebastian SchellhammerVasileios C. NikolisTim VangervenKoen VandewalFrank OrtmannNature PortfolioarticleScienceQENNature Communications, Vol 11, Iss 1, Pp 1-10 (2020) |
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Science Q Michel Panhans Sebastian Hutsch Johannes Benduhn Karl Sebastian Schellhammer Vasileios C. Nikolis Tim Vangerven Koen Vandewal Frank Ortmann Molecular vibrations reduce the maximum achievable photovoltage in organic solar cells |
description |
A steep absorption edge is preferred for high performance solar cells, but is less common for organic solar cells (OSCs). Here Panhans et al. find that the absorption tails are dominated by zero point vibrations and are responsible for the lowering of the open-circuit voltage and the performance of OSCs. |
format |
article |
author |
Michel Panhans Sebastian Hutsch Johannes Benduhn Karl Sebastian Schellhammer Vasileios C. Nikolis Tim Vangerven Koen Vandewal Frank Ortmann |
author_facet |
Michel Panhans Sebastian Hutsch Johannes Benduhn Karl Sebastian Schellhammer Vasileios C. Nikolis Tim Vangerven Koen Vandewal Frank Ortmann |
author_sort |
Michel Panhans |
title |
Molecular vibrations reduce the maximum achievable photovoltage in organic solar cells |
title_short |
Molecular vibrations reduce the maximum achievable photovoltage in organic solar cells |
title_full |
Molecular vibrations reduce the maximum achievable photovoltage in organic solar cells |
title_fullStr |
Molecular vibrations reduce the maximum achievable photovoltage in organic solar cells |
title_full_unstemmed |
Molecular vibrations reduce the maximum achievable photovoltage in organic solar cells |
title_sort |
molecular vibrations reduce the maximum achievable photovoltage in organic solar cells |
publisher |
Nature Portfolio |
publishDate |
2020 |
url |
https://doaj.org/article/3d3c4ec1b7904a1fb3e1bff160a1b6f8 |
work_keys_str_mv |
AT michelpanhans molecularvibrationsreducethemaximumachievablephotovoltageinorganicsolarcells AT sebastianhutsch molecularvibrationsreducethemaximumachievablephotovoltageinorganicsolarcells AT johannesbenduhn molecularvibrationsreducethemaximumachievablephotovoltageinorganicsolarcells AT karlsebastianschellhammer molecularvibrationsreducethemaximumachievablephotovoltageinorganicsolarcells AT vasileioscnikolis molecularvibrationsreducethemaximumachievablephotovoltageinorganicsolarcells AT timvangerven molecularvibrationsreducethemaximumachievablephotovoltageinorganicsolarcells AT koenvandewal molecularvibrationsreducethemaximumachievablephotovoltageinorganicsolarcells AT frankortmann molecularvibrationsreducethemaximumachievablephotovoltageinorganicsolarcells |
_version_ |
1718385927464681472 |