Low-field onset of Wannier-Stark localization in a polycrystalline hybrid organic inorganic perovskite

Berghoff et al. discover that polycrystalline MAPbI3 undergoes transient Wannier Stark localization at moderate field strengths, exhibiting substantial optical modulation with a fast response time. Since the polycrystallinity does not hinder the switching behaviour, this low-cost material is promisi...

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Auteurs principaux:	Daniel Berghoff, Johannes Bühler, Mischa Bonn, Alfred Leitenstorfer, Torsten Meier, Heejae Kim
Format:	article
Langue:	EN
Publié:	Nature Portfolio 2021
Sujets:	Science Q
Accès en ligne:	https://doaj.org/article/7bcc3b666995493ba8845788694f2927
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spelling	oai:doaj.org-article:7bcc3b666995493ba8845788694f29272021-12-02T17:17:42ZLow-field onset of Wannier-Stark localization in a polycrystalline hybrid organic inorganic perovskite10.1038/s41467-021-26021-42041-1723https://doaj.org/article/7bcc3b666995493ba8845788694f29272021-09-01T00:00:00Zhttps://doi.org/10.1038/s41467-021-26021-4https://doaj.org/toc/2041-1723Berghoff et al. discover that polycrystalline MAPbI3 undergoes transient Wannier Stark localization at moderate field strengths, exhibiting substantial optical modulation with a fast response time. Since the polycrystallinity does not hinder the switching behaviour, this low-cost material is promising for light modulation and photonic applications.Daniel BerghoffJohannes BühlerMischa BonnAlfred LeitenstorferTorsten MeierHeejae KimNature PortfolioarticleScienceQENNature Communications, Vol 12, Iss 1, Pp 1-9 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Daniel Berghoff Johannes Bühler Mischa Bonn Alfred Leitenstorfer Torsten Meier Heejae Kim Low-field onset of Wannier-Stark localization in a polycrystalline hybrid organic inorganic perovskite
description	Berghoff et al. discover that polycrystalline MAPbI3 undergoes transient Wannier Stark localization at moderate field strengths, exhibiting substantial optical modulation with a fast response time. Since the polycrystallinity does not hinder the switching behaviour, this low-cost material is promising for light modulation and photonic applications.
format	article
author	Daniel Berghoff Johannes Bühler Mischa Bonn Alfred Leitenstorfer Torsten Meier Heejae Kim
author_facet	Daniel Berghoff Johannes Bühler Mischa Bonn Alfred Leitenstorfer Torsten Meier Heejae Kim
author_sort	Daniel Berghoff
title	Low-field onset of Wannier-Stark localization in a polycrystalline hybrid organic inorganic perovskite
title_short	Low-field onset of Wannier-Stark localization in a polycrystalline hybrid organic inorganic perovskite
title_full	Low-field onset of Wannier-Stark localization in a polycrystalline hybrid organic inorganic perovskite
title_fullStr	Low-field onset of Wannier-Stark localization in a polycrystalline hybrid organic inorganic perovskite
title_full_unstemmed	Low-field onset of Wannier-Stark localization in a polycrystalline hybrid organic inorganic perovskite
title_sort	low-field onset of wannier-stark localization in a polycrystalline hybrid organic inorganic perovskite
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/7bcc3b666995493ba8845788694f2927
work_keys_str_mv	AT danielberghoff lowfieldonsetofwannierstarklocalizationinapolycrystallinehybridorganicinorganicperovskite AT johannesbuhler lowfieldonsetofwannierstarklocalizationinapolycrystallinehybridorganicinorganicperovskite AT mischabonn lowfieldonsetofwannierstarklocalizationinapolycrystallinehybridorganicinorganicperovskite AT alfredleitenstorfer lowfieldonsetofwannierstarklocalizationinapolycrystallinehybridorganicinorganicperovskite AT torstenmeier lowfieldonsetofwannierstarklocalizationinapolycrystallinehybridorganicinorganicperovskite AT heejaekim lowfieldonsetofwannierstarklocalizationinapolycrystallinehybridorganicinorganicperovskite
_version_	1718381152984629248

Low-field onset of Wannier-Stark localization in a polycrystalline hybrid organic inorganic perovskite

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