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...

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Autores principales:	Hannah J. Eggimann, Jay B. Patel, Michael B. Johnston, Laura M. Herz
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2020
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/a5575e97f4b2410db647197a07d4e18f
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spelling	oai:doaj.org-article:a5575e97f4b2410db647197a07d4e18f2021-12-02T14:42:32ZEfficient energy transfer mitigates parasitic light absorption in molecular charge-extraction layers for perovskite solar cells10.1038/s41467-020-19268-w2041-1723https://doaj.org/article/a5575e97f4b2410db647197a07d4e18f2020-11-01T00:00:00Zhttps://doi.org/10.1038/s41467-020-19268-whttps://doaj.org/toc/2041-1723The 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.Hannah J. EggimannJay B. PatelMichael B. JohnstonLaura M. HerzNature PortfolioarticleScienceQENNature Communications, Vol 11, Iss 1, Pp 1-11 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q 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
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.
format	article
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
title	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_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_sort	efficient energy transfer mitigates parasitic light absorption in molecular charge-extraction layers for perovskite solar cells
publisher	Nature Portfolio
publishDate	2020
url	https://doaj.org/article/a5575e97f4b2410db647197a07d4e18f
work_keys_str_mv	AT hannahjeggimann efficientenergytransfermitigatesparasiticlightabsorptioninmolecularchargeextractionlayersforperovskitesolarcells AT jaybpatel efficientenergytransfermitigatesparasiticlightabsorptioninmolecularchargeextractionlayersforperovskitesolarcells AT michaelbjohnston efficientenergytransfermitigatesparasiticlightabsorptioninmolecularchargeextractionlayersforperovskitesolarcells AT lauramherz efficientenergytransfermitigatesparasiticlightabsorptioninmolecularchargeextractionlayersforperovskitesolarcells
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Efficient energy transfer mitigates parasitic light absorption in molecular charge-extraction layers for perovskite solar cells

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