Two-dimensionality of metallic surface conduction in Co3Sn2S2 thin films

Magnetic Weyl semimetals, such as Co3Sn2S2, are ideal to realise anomalous transport properties based on the Berry curvature in the specific electronic bands and are expected to be useful for topological spintronics. Here, the authors investigate the bulk and surface conduction channels of Co3Sn2S2...

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Autores principales:	Junya Ikeda, Kohei Fujiwara, Junichi Shiogai, Takeshi Seki, Kentaro Nomura, Koki Takanashi, Atsushi Tsukazaki
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Astrophysics QB460-466 Physics QC1-999
Acceso en línea:	https://doaj.org/article/8eaa9dfd34f248e582d4f93a6dd06b96
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spelling	oai:doaj.org-article:8eaa9dfd34f248e582d4f93a6dd06b962021-12-02T17:51:20ZTwo-dimensionality of metallic surface conduction in Co3Sn2S2 thin films10.1038/s42005-021-00627-y2399-3650https://doaj.org/article/8eaa9dfd34f248e582d4f93a6dd06b962021-06-01T00:00:00Zhttps://doi.org/10.1038/s42005-021-00627-yhttps://doaj.org/toc/2399-3650Magnetic Weyl semimetals, such as Co3Sn2S2, are ideal to realise anomalous transport properties based on the Berry curvature in the specific electronic bands and are expected to be useful for topological spintronics. Here, the authors investigate the bulk and surface conduction channels of Co3Sn2S2 determining the relationship between the film thickness and surface conductance.Junya IkedaKohei FujiwaraJunichi ShiogaiTakeshi SekiKentaro NomuraKoki TakanashiAtsushi TsukazakiNature PortfolioarticleAstrophysicsQB460-466PhysicsQC1-999ENCommunications Physics, Vol 4, Iss 1, Pp 1-6 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Astrophysics QB460-466 Physics QC1-999
spellingShingle	Astrophysics QB460-466 Physics QC1-999 Junya Ikeda Kohei Fujiwara Junichi Shiogai Takeshi Seki Kentaro Nomura Koki Takanashi Atsushi Tsukazaki Two-dimensionality of metallic surface conduction in Co3Sn2S2 thin films
description	Magnetic Weyl semimetals, such as Co3Sn2S2, are ideal to realise anomalous transport properties based on the Berry curvature in the specific electronic bands and are expected to be useful for topological spintronics. Here, the authors investigate the bulk and surface conduction channels of Co3Sn2S2 determining the relationship between the film thickness and surface conductance.
format	article
author	Junya Ikeda Kohei Fujiwara Junichi Shiogai Takeshi Seki Kentaro Nomura Koki Takanashi Atsushi Tsukazaki
author_facet	Junya Ikeda Kohei Fujiwara Junichi Shiogai Takeshi Seki Kentaro Nomura Koki Takanashi Atsushi Tsukazaki
author_sort	Junya Ikeda
title	Two-dimensionality of metallic surface conduction in Co3Sn2S2 thin films
title_short	Two-dimensionality of metallic surface conduction in Co3Sn2S2 thin films
title_full	Two-dimensionality of metallic surface conduction in Co3Sn2S2 thin films
title_fullStr	Two-dimensionality of metallic surface conduction in Co3Sn2S2 thin films
title_full_unstemmed	Two-dimensionality of metallic surface conduction in Co3Sn2S2 thin films
title_sort	two-dimensionality of metallic surface conduction in co3sn2s2 thin films
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/8eaa9dfd34f248e582d4f93a6dd06b96
work_keys_str_mv	AT junyaikeda twodimensionalityofmetallicsurfaceconductioninco3sn2s2thinfilms AT koheifujiwara twodimensionalityofmetallicsurfaceconductioninco3sn2s2thinfilms AT junichishiogai twodimensionalityofmetallicsurfaceconductioninco3sn2s2thinfilms AT takeshiseki twodimensionalityofmetallicsurfaceconductioninco3sn2s2thinfilms AT kentaronomura twodimensionalityofmetallicsurfaceconductioninco3sn2s2thinfilms AT kokitakanashi twodimensionalityofmetallicsurfaceconductioninco3sn2s2thinfilms AT atsushitsukazaki twodimensionalityofmetallicsurfaceconductioninco3sn2s2thinfilms
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Two-dimensionality of metallic surface conduction in Co3Sn2S2 thin films

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