Photo-induced halide redistribution in organic–inorganic perovskite films

Visual evidence for photo-induced ionic migration in perovskite films without contacts is lacking. Here, the authors use a unique combination of confocal photoluminescence microscopy and chemical imaging to correlate the local changes in photophysics with composition in CH3NH3PbI3films under illumin...

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Auteurs principaux:	Dane W. deQuilettes, Wei Zhang, Victor M. Burlakov, Daniel J. Graham, Tomas Leijtens, Anna Osherov, Vladimir Bulović, Henry J. Snaith, David S. Ginger, Samuel D. Stranks
Format:	article
Langue:	EN
Publié:	Nature Portfolio 2016
Sujets:	Science Q
Accès en ligne:	https://doaj.org/article/b78f4f0db1364b94a25a04840eba249e
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spelling	oai:doaj.org-article:b78f4f0db1364b94a25a04840eba249e2021-12-02T14:39:49ZPhoto-induced halide redistribution in organic–inorganic perovskite films10.1038/ncomms116832041-1723https://doaj.org/article/b78f4f0db1364b94a25a04840eba249e2016-05-01T00:00:00Zhttps://doi.org/10.1038/ncomms11683https://doaj.org/toc/2041-1723Visual evidence for photo-induced ionic migration in perovskite films without contacts is lacking. Here, the authors use a unique combination of confocal photoluminescence microscopy and chemical imaging to correlate the local changes in photophysics with composition in CH3NH3PbI3films under illumination.Dane W. deQuilettesWei ZhangVictor M. BurlakovDaniel J. GrahamTomas LeijtensAnna OsherovVladimir BulovićHenry J. SnaithDavid S. GingerSamuel D. StranksNature PortfolioarticleScienceQENNature Communications, Vol 7, Iss 1, Pp 1-9 (2016)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Dane W. deQuilettes Wei Zhang Victor M. Burlakov Daniel J. Graham Tomas Leijtens Anna Osherov Vladimir Bulović Henry J. Snaith David S. Ginger Samuel D. Stranks Photo-induced halide redistribution in organic–inorganic perovskite films
description	Visual evidence for photo-induced ionic migration in perovskite films without contacts is lacking. Here, the authors use a unique combination of confocal photoluminescence microscopy and chemical imaging to correlate the local changes in photophysics with composition in CH3NH3PbI3films under illumination.
format	article
author	Dane W. deQuilettes Wei Zhang Victor M. Burlakov Daniel J. Graham Tomas Leijtens Anna Osherov Vladimir Bulović Henry J. Snaith David S. Ginger Samuel D. Stranks
author_facet	Dane W. deQuilettes Wei Zhang Victor M. Burlakov Daniel J. Graham Tomas Leijtens Anna Osherov Vladimir Bulović Henry J. Snaith David S. Ginger Samuel D. Stranks
author_sort	Dane W. deQuilettes
title	Photo-induced halide redistribution in organic–inorganic perovskite films
title_short	Photo-induced halide redistribution in organic–inorganic perovskite films
title_full	Photo-induced halide redistribution in organic–inorganic perovskite films
title_fullStr	Photo-induced halide redistribution in organic–inorganic perovskite films
title_full_unstemmed	Photo-induced halide redistribution in organic–inorganic perovskite films
title_sort	photo-induced halide redistribution in organic–inorganic perovskite films
publisher	Nature Portfolio
publishDate	2016
url	https://doaj.org/article/b78f4f0db1364b94a25a04840eba249e
work_keys_str_mv	AT danewdequilettes photoinducedhalideredistributioninorganicinorganicperovskitefilms AT weizhang photoinducedhalideredistributioninorganicinorganicperovskitefilms AT victormburlakov photoinducedhalideredistributioninorganicinorganicperovskitefilms AT danieljgraham photoinducedhalideredistributioninorganicinorganicperovskitefilms AT tomasleijtens photoinducedhalideredistributioninorganicinorganicperovskitefilms AT annaosherov photoinducedhalideredistributioninorganicinorganicperovskitefilms AT vladimirbulovic photoinducedhalideredistributioninorganicinorganicperovskitefilms AT henryjsnaith photoinducedhalideredistributioninorganicinorganicperovskitefilms AT davidsginger photoinducedhalideredistributioninorganicinorganicperovskitefilms AT samueldstranks photoinducedhalideredistributioninorganicinorganicperovskitefilms
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Photo-induced halide redistribution in organic–inorganic perovskite films

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