Slow cooling and highly efficient extraction of hot carriers in colloidal perovskite nanocrystals

Harvesting excess energy from above-band gap photons could lead to solar cells which exceed conventional efficiency limits. Liet al., study hot carrier cooling in hybrid perovskite materials with reduced dimensionality using transient absorption spectroscopy and demonstrate efficient hot-electron ex...

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Autores principales:	Mingjie Li, Saikat Bhaumik, Teck Wee Goh, Muduli Subas Kumar, Natalia Yantara, Michael Grätzel, Subodh Mhaisalkar, Nripan Mathews, Tze Chien Sum
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2017
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/7ba6166ef2534d05b5239390ce7688b0
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spelling	oai:doaj.org-article:7ba6166ef2534d05b5239390ce7688b02021-12-02T14:42:28ZSlow cooling and highly efficient extraction of hot carriers in colloidal perovskite nanocrystals10.1038/ncomms143502041-1723https://doaj.org/article/7ba6166ef2534d05b5239390ce7688b02017-02-01T00:00:00Zhttps://doi.org/10.1038/ncomms14350https://doaj.org/toc/2041-1723Harvesting excess energy from above-band gap photons could lead to solar cells which exceed conventional efficiency limits. Liet al., study hot carrier cooling in hybrid perovskite materials with reduced dimensionality using transient absorption spectroscopy and demonstrate efficient hot-electron extraction in such systems.Mingjie LiSaikat BhaumikTeck Wee GohMuduli Subas KumarNatalia YantaraMichael GrätzelSubodh MhaisalkarNripan MathewsTze Chien SumNature PortfolioarticleScienceQENNature Communications, Vol 8, Iss 1, Pp 1-10 (2017)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Mingjie Li Saikat Bhaumik Teck Wee Goh Muduli Subas Kumar Natalia Yantara Michael Grätzel Subodh Mhaisalkar Nripan Mathews Tze Chien Sum Slow cooling and highly efficient extraction of hot carriers in colloidal perovskite nanocrystals
description	Harvesting excess energy from above-band gap photons could lead to solar cells which exceed conventional efficiency limits. Liet al., study hot carrier cooling in hybrid perovskite materials with reduced dimensionality using transient absorption spectroscopy and demonstrate efficient hot-electron extraction in such systems.
format	article
author	Mingjie Li Saikat Bhaumik Teck Wee Goh Muduli Subas Kumar Natalia Yantara Michael Grätzel Subodh Mhaisalkar Nripan Mathews Tze Chien Sum
author_facet	Mingjie Li Saikat Bhaumik Teck Wee Goh Muduli Subas Kumar Natalia Yantara Michael Grätzel Subodh Mhaisalkar Nripan Mathews Tze Chien Sum
author_sort	Mingjie Li
title	Slow cooling and highly efficient extraction of hot carriers in colloidal perovskite nanocrystals
title_short	Slow cooling and highly efficient extraction of hot carriers in colloidal perovskite nanocrystals
title_full	Slow cooling and highly efficient extraction of hot carriers in colloidal perovskite nanocrystals
title_fullStr	Slow cooling and highly efficient extraction of hot carriers in colloidal perovskite nanocrystals
title_full_unstemmed	Slow cooling and highly efficient extraction of hot carriers in colloidal perovskite nanocrystals
title_sort	slow cooling and highly efficient extraction of hot carriers in colloidal perovskite nanocrystals
publisher	Nature Portfolio
publishDate	2017
url	https://doaj.org/article/7ba6166ef2534d05b5239390ce7688b0
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Slow cooling and highly efficient extraction of hot carriers in colloidal perovskite nanocrystals

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