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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Autores principales: Daniel Berghoff, Johannes Bühler, Mischa Bonn, Alfred Leitenstorfer, Torsten Meier, Heejae Kim
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Lenguaje:EN
Publicado: Nature Portfolio 2021
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Acceso en línea: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
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