Efficient energy transfer mitigates parasitic light absorption in molecular charge-extraction layers for perovskite solar cells
The performance of perovskite solar cells can be limited by light absorption loss in organic charge extraction layers, through which sun light must propagate before reaching the perovskite. Here, the authors demonstrate that efficient energy transfer to the perovskite layer from a thin organic layer...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Nature Portfolio
2020-11-01
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| Series: | Nature Communications |
| Online Access: | https://doi.org/10.1038/s41467-020-19268-w |
| _version_ | 1818993905393205248 |
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| author | Hannah J. Eggimann Jay B. Patel Michael B. Johnston Laura M. Herz |
| author_facet | Hannah J. Eggimann Jay B. Patel Michael B. Johnston Laura M. Herz |
| author_sort | Hannah J. Eggimann |
| collection | DOAJ |
| description | The performance of perovskite solar cells can be limited by light absorption loss in organic charge extraction layers, through which sun light must propagate before reaching the perovskite. Here, the authors demonstrate that efficient energy transfer to the perovskite layer from a thin organic layer is able to eliminate this parasitic loss. |
| first_indexed | 2024-12-20T20:49:29Z |
| format | Article |
| id | doaj.art-a5575e97f4b2410db647197a07d4e18f |
| institution | Directory Open Access Journal |
| issn | 2041-1723 |
| language | English |
| last_indexed | 2024-12-20T20:49:29Z |
| publishDate | 2020-11-01 |
| publisher | Nature Portfolio |
| record_format | Article |
| series | Nature Communications |
| spelling | doaj.art-a5575e97f4b2410db647197a07d4e18f2022-12-21T19:26:57ZengNature PortfolioNature Communications2041-17232020-11-0111111110.1038/s41467-020-19268-wEfficient energy transfer mitigates parasitic light absorption in molecular charge-extraction layers for perovskite solar cellsHannah J. Eggimann0Jay B. Patel1Michael B. Johnston2Laura M. Herz3Department of Physics, University of Oxford, Clarendon LaboratoryDepartment of Physics, University of Oxford, Clarendon LaboratoryDepartment of Physics, University of Oxford, Clarendon LaboratoryDepartment of Physics, University of Oxford, Clarendon LaboratoryThe performance of perovskite solar cells can be limited by light absorption loss in organic charge extraction layers, through which sun light must propagate before reaching the perovskite. Here, the authors demonstrate that efficient energy transfer to the perovskite layer from a thin organic layer is able to eliminate this parasitic loss.https://doi.org/10.1038/s41467-020-19268-w |
| spellingShingle | Hannah J. Eggimann Jay B. Patel Michael B. Johnston Laura M. Herz Efficient energy transfer mitigates parasitic light absorption in molecular charge-extraction layers for perovskite solar cells Nature Communications |
| title | Efficient energy transfer mitigates parasitic light absorption in molecular charge-extraction layers for perovskite solar cells |
| title_full | Efficient energy transfer mitigates parasitic light absorption in molecular charge-extraction layers for perovskite solar cells |
| title_fullStr | Efficient energy transfer mitigates parasitic light absorption in molecular charge-extraction layers for perovskite solar cells |
| title_full_unstemmed | Efficient energy transfer mitigates parasitic light absorption in molecular charge-extraction layers for perovskite solar cells |
| title_short | Efficient energy transfer mitigates parasitic light absorption in molecular charge-extraction layers for perovskite solar cells |
| title_sort | efficient energy transfer mitigates parasitic light absorption in molecular charge extraction layers for perovskite solar cells |
| url | https://doi.org/10.1038/s41467-020-19268-w |
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