Long-lived hot-carrier light emission and large blue shift in formamidinium tin triiodide perovskites

Hot carriers have excess energy that could be used to enhance solar cell efficiencies if their lifetimes are sufficiently long. Here, Fang et al. observe nanosecond hot carrier lifetime by photoluminescence in formamidinium tin triiodide perovskites which is 1000 times higher than lead based perovsk...

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Autores principales:	Hong-Hua Fang, Sampson Adjokatse, Shuyan Shao, Jacky Even, Maria Antonietta Loi
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2018
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/4aca298508f24924b78646a350aeb753
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spelling	oai:doaj.org-article:4aca298508f24924b78646a350aeb7532021-12-02T14:39:07ZLong-lived hot-carrier light emission and large blue shift in formamidinium tin triiodide perovskites10.1038/s41467-017-02684-w2041-1723https://doaj.org/article/4aca298508f24924b78646a350aeb7532018-01-01T00:00:00Zhttps://doi.org/10.1038/s41467-017-02684-whttps://doaj.org/toc/2041-1723Hot carriers have excess energy that could be used to enhance solar cell efficiencies if their lifetimes are sufficiently long. Here, Fang et al. observe nanosecond hot carrier lifetime by photoluminescence in formamidinium tin triiodide perovskites which is 1000 times higher than lead based perovskites.Hong-Hua FangSampson AdjokatseShuyan ShaoJacky EvenMaria Antonietta LoiNature PortfolioarticleScienceQENNature Communications, Vol 9, Iss 1, Pp 1-8 (2018)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Hong-Hua Fang Sampson Adjokatse Shuyan Shao Jacky Even Maria Antonietta Loi Long-lived hot-carrier light emission and large blue shift in formamidinium tin triiodide perovskites
description	Hot carriers have excess energy that could be used to enhance solar cell efficiencies if their lifetimes are sufficiently long. Here, Fang et al. observe nanosecond hot carrier lifetime by photoluminescence in formamidinium tin triiodide perovskites which is 1000 times higher than lead based perovskites.
format	article
author	Hong-Hua Fang Sampson Adjokatse Shuyan Shao Jacky Even Maria Antonietta Loi
author_facet	Hong-Hua Fang Sampson Adjokatse Shuyan Shao Jacky Even Maria Antonietta Loi
author_sort	Hong-Hua Fang
title	Long-lived hot-carrier light emission and large blue shift in formamidinium tin triiodide perovskites
title_short	Long-lived hot-carrier light emission and large blue shift in formamidinium tin triiodide perovskites
title_full	Long-lived hot-carrier light emission and large blue shift in formamidinium tin triiodide perovskites
title_fullStr	Long-lived hot-carrier light emission and large blue shift in formamidinium tin triiodide perovskites
title_full_unstemmed	Long-lived hot-carrier light emission and large blue shift in formamidinium tin triiodide perovskites
title_sort	long-lived hot-carrier light emission and large blue shift in formamidinium tin triiodide perovskites
publisher	Nature Portfolio
publishDate	2018
url	https://doaj.org/article/4aca298508f24924b78646a350aeb753
work_keys_str_mv	AT honghuafang longlivedhotcarrierlightemissionandlargeblueshiftinformamidiniumtintriiodideperovskites AT sampsonadjokatse longlivedhotcarrierlightemissionandlargeblueshiftinformamidiniumtintriiodideperovskites AT shuyanshao longlivedhotcarrierlightemissionandlargeblueshiftinformamidiniumtintriiodideperovskites AT jackyeven longlivedhotcarrierlightemissionandlargeblueshiftinformamidiniumtintriiodideperovskites AT mariaantoniettaloi longlivedhotcarrierlightemissionandlargeblueshiftinformamidiniumtintriiodideperovskites
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Long-lived hot-carrier light emission and large blue shift in formamidinium tin triiodide perovskites

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