In-plane topological p-n junction in the three-dimensional topological insulator Bi2−xSbxTe3−ySey

Dirac cone surface states rectify an ultralow dissipative spin and charge current, but it is yet to be confirmed in devices. Here, Tuet al. observe p-type electrical transport on one half surface and n-type on the other in Bi2−xSbxTe3−ySeythin films, realizing a topological p-n junction.

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Autores principales:	Ngoc Han Tu, Yoichi Tanabe, Yosuke Satake, Khuong Kim Huynh, Katsumi Tanigaki
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2016
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/68db658975f64b8e984de1dd2fbbec62
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spelling	oai:doaj.org-article:68db658975f64b8e984de1dd2fbbec622021-12-02T17:33:20ZIn-plane topological p-n junction in the three-dimensional topological insulator Bi2−xSbxTe3−ySey10.1038/ncomms137632041-1723https://doaj.org/article/68db658975f64b8e984de1dd2fbbec622016-12-01T00:00:00Zhttps://doi.org/10.1038/ncomms13763https://doaj.org/toc/2041-1723Dirac cone surface states rectify an ultralow dissipative spin and charge current, but it is yet to be confirmed in devices. Here, Tuet al. observe p-type electrical transport on one half surface and n-type on the other in Bi2−xSbxTe3−ySeythin films, realizing a topological p-n junction.Ngoc Han TuYoichi TanabeYosuke SatakeKhuong Kim HuynhKatsumi TanigakiNature PortfolioarticleScienceQENNature Communications, Vol 7, Iss 1, Pp 1-8 (2016)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Ngoc Han Tu Yoichi Tanabe Yosuke Satake Khuong Kim Huynh Katsumi Tanigaki In-plane topological p-n junction in the three-dimensional topological insulator Bi2−xSbxTe3−ySey
description	Dirac cone surface states rectify an ultralow dissipative spin and charge current, but it is yet to be confirmed in devices. Here, Tuet al. observe p-type electrical transport on one half surface and n-type on the other in Bi2−xSbxTe3−ySeythin films, realizing a topological p-n junction.
format	article
author	Ngoc Han Tu Yoichi Tanabe Yosuke Satake Khuong Kim Huynh Katsumi Tanigaki
author_facet	Ngoc Han Tu Yoichi Tanabe Yosuke Satake Khuong Kim Huynh Katsumi Tanigaki
author_sort	Ngoc Han Tu
title	In-plane topological p-n junction in the three-dimensional topological insulator Bi2−xSbxTe3−ySey
title_short	In-plane topological p-n junction in the three-dimensional topological insulator Bi2−xSbxTe3−ySey
title_full	In-plane topological p-n junction in the three-dimensional topological insulator Bi2−xSbxTe3−ySey
title_fullStr	In-plane topological p-n junction in the three-dimensional topological insulator Bi2−xSbxTe3−ySey
title_full_unstemmed	In-plane topological p-n junction in the three-dimensional topological insulator Bi2−xSbxTe3−ySey
title_sort	in-plane topological p-n junction in the three-dimensional topological insulator bi2−xsbxte3−ysey
publisher	Nature Portfolio
publishDate	2016
url	https://doaj.org/article/68db658975f64b8e984de1dd2fbbec62
work_keys_str_mv	AT ngochantu inplanetopologicalpnjunctioninthethreedimensionaltopologicalinsulatorbi2xsbxte3ysey AT yoichitanabe inplanetopologicalpnjunctioninthethreedimensionaltopologicalinsulatorbi2xsbxte3ysey AT yosukesatake inplanetopologicalpnjunctioninthethreedimensionaltopologicalinsulatorbi2xsbxte3ysey AT khuongkimhuynh inplanetopologicalpnjunctioninthethreedimensionaltopologicalinsulatorbi2xsbxte3ysey AT katsumitanigaki inplanetopologicalpnjunctioninthethreedimensionaltopologicalinsulatorbi2xsbxte3ysey
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In-plane topological p-n junction in the three-dimensional topological insulator Bi2−xSbxTe3−ySey

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