Spin Hall photoconductance in a three-dimensional topological insulator at room temperature

While the spin generation in topological insulators is well studied, little is known about the interaction of the spins with external stimuli. Here, Seifert et al. observe a helical, bias-dependent photoconductance at the lateral edges of topological Bi2Te2Se platelets for perpendicular incidence of...

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Autores principales:	Paul Seifert, Kristina Vaklinova, Sergey Ganichev, Klaus Kern, Marko Burghard, Alexander W. Holleitner
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2018
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/7bb4cc45d8fb46ba9c3010f622cd784b
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spelling	oai:doaj.org-article:7bb4cc45d8fb46ba9c3010f622cd784b2021-12-02T16:50:10ZSpin Hall photoconductance in a three-dimensional topological insulator at room temperature10.1038/s41467-017-02671-12041-1723https://doaj.org/article/7bb4cc45d8fb46ba9c3010f622cd784b2018-01-01T00:00:00Zhttps://doi.org/10.1038/s41467-017-02671-1https://doaj.org/toc/2041-1723While the spin generation in topological insulators is well studied, little is known about the interaction of the spins with external stimuli. Here, Seifert et al. observe a helical, bias-dependent photoconductance at the lateral edges of topological Bi2Te2Se platelets for perpendicular incidence of light, distinct to common longitudinal photoconductance phenomena.Paul SeifertKristina VaklinovaSergey GanichevKlaus KernMarko BurghardAlexander W. HolleitnerNature PortfolioarticleScienceQENNature Communications, Vol 9, Iss 1, Pp 1-7 (2018)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Paul Seifert Kristina Vaklinova Sergey Ganichev Klaus Kern Marko Burghard Alexander W. Holleitner Spin Hall photoconductance in a three-dimensional topological insulator at room temperature
description	While the spin generation in topological insulators is well studied, little is known about the interaction of the spins with external stimuli. Here, Seifert et al. observe a helical, bias-dependent photoconductance at the lateral edges of topological Bi2Te2Se platelets for perpendicular incidence of light, distinct to common longitudinal photoconductance phenomena.
format	article
author	Paul Seifert Kristina Vaklinova Sergey Ganichev Klaus Kern Marko Burghard Alexander W. Holleitner
author_facet	Paul Seifert Kristina Vaklinova Sergey Ganichev Klaus Kern Marko Burghard Alexander W. Holleitner
author_sort	Paul Seifert
title	Spin Hall photoconductance in a three-dimensional topological insulator at room temperature
title_short	Spin Hall photoconductance in a three-dimensional topological insulator at room temperature
title_full	Spin Hall photoconductance in a three-dimensional topological insulator at room temperature
title_fullStr	Spin Hall photoconductance in a three-dimensional topological insulator at room temperature
title_full_unstemmed	Spin Hall photoconductance in a three-dimensional topological insulator at room temperature
title_sort	spin hall photoconductance in a three-dimensional topological insulator at room temperature
publisher	Nature Portfolio
publishDate	2018
url	https://doaj.org/article/7bb4cc45d8fb46ba9c3010f622cd784b
work_keys_str_mv	AT paulseifert spinhallphotoconductanceinathreedimensionaltopologicalinsulatoratroomtemperature AT kristinavaklinova spinhallphotoconductanceinathreedimensionaltopologicalinsulatoratroomtemperature AT sergeyganichev spinhallphotoconductanceinathreedimensionaltopologicalinsulatoratroomtemperature AT klauskern spinhallphotoconductanceinathreedimensionaltopologicalinsulatoratroomtemperature AT markoburghard spinhallphotoconductanceinathreedimensionaltopologicalinsulatoratroomtemperature AT alexanderwholleitner spinhallphotoconductanceinathreedimensionaltopologicalinsulatoratroomtemperature
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Spin Hall photoconductance in a three-dimensional topological insulator at room temperature

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