Giant conductivity switching of LaAlO3/SrTiO3 heterointerfaces governed by surface protonation

The interface between two oxide materials can play host to numerous exotic phenomenon. Here, the authors observe a four order of magnitude change in the conductance at a lanthanum-aluminate–strontium-titanate interface controlled by surface protonation, which can be reversed by exposure to light.

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Autores principales:	Keith A. Brown, Shu He, Daniel J. Eichelsdoerfer, Mengchen Huang, Ishan Levy, Hyungwoo Lee, Sangwoo Ryu, Patrick Irvin, Jose Mendez-Arroyo, Chang-Beom Eom, Chad A. Mirkin, Jeremy Levy
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2016
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/da5e117dd6324c68ae860c5697fc865f
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spelling	oai:doaj.org-article:da5e117dd6324c68ae860c5697fc865f2021-12-02T15:35:23ZGiant conductivity switching of LaAlO3/SrTiO3 heterointerfaces governed by surface protonation10.1038/ncomms106812041-1723https://doaj.org/article/da5e117dd6324c68ae860c5697fc865f2016-02-01T00:00:00Zhttps://doi.org/10.1038/ncomms10681https://doaj.org/toc/2041-1723The interface between two oxide materials can play host to numerous exotic phenomenon. Here, the authors observe a four order of magnitude change in the conductance at a lanthanum-aluminate–strontium-titanate interface controlled by surface protonation, which can be reversed by exposure to light.Keith A. BrownShu HeDaniel J. EichelsdoerferMengchen HuangIshan LevyHyungwoo LeeSangwoo RyuPatrick IrvinJose Mendez-ArroyoChang-Beom EomChad A. MirkinJeremy LevyNature PortfolioarticleScienceQENNature Communications, Vol 7, Iss 1, Pp 1-6 (2016)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Keith A. Brown Shu He Daniel J. Eichelsdoerfer Mengchen Huang Ishan Levy Hyungwoo Lee Sangwoo Ryu Patrick Irvin Jose Mendez-Arroyo Chang-Beom Eom Chad A. Mirkin Jeremy Levy Giant conductivity switching of LaAlO3/SrTiO3 heterointerfaces governed by surface protonation
description	The interface between two oxide materials can play host to numerous exotic phenomenon. Here, the authors observe a four order of magnitude change in the conductance at a lanthanum-aluminate–strontium-titanate interface controlled by surface protonation, which can be reversed by exposure to light.
format	article
author	Keith A. Brown Shu He Daniel J. Eichelsdoerfer Mengchen Huang Ishan Levy Hyungwoo Lee Sangwoo Ryu Patrick Irvin Jose Mendez-Arroyo Chang-Beom Eom Chad A. Mirkin Jeremy Levy
author_facet	Keith A. Brown Shu He Daniel J. Eichelsdoerfer Mengchen Huang Ishan Levy Hyungwoo Lee Sangwoo Ryu Patrick Irvin Jose Mendez-Arroyo Chang-Beom Eom Chad A. Mirkin Jeremy Levy
author_sort	Keith A. Brown
title	Giant conductivity switching of LaAlO3/SrTiO3 heterointerfaces governed by surface protonation
title_short	Giant conductivity switching of LaAlO3/SrTiO3 heterointerfaces governed by surface protonation
title_full	Giant conductivity switching of LaAlO3/SrTiO3 heterointerfaces governed by surface protonation
title_fullStr	Giant conductivity switching of LaAlO3/SrTiO3 heterointerfaces governed by surface protonation
title_full_unstemmed	Giant conductivity switching of LaAlO3/SrTiO3 heterointerfaces governed by surface protonation
title_sort	giant conductivity switching of laalo3/srtio3 heterointerfaces governed by surface protonation
publisher	Nature Portfolio
publishDate	2016
url	https://doaj.org/article/da5e117dd6324c68ae860c5697fc865f
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Giant conductivity switching of LaAlO3/SrTiO3 heterointerfaces governed by surface protonation

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