Negative spin Hall magnetoresistance of normal metal/ferromagnet bilayers

In normal metal/ferromagnet bilayers, the spin Hall magnetoresistance originating from the spin Hall effect of normal metal possesses positive sign regardless of the sign of spin Hall conductivity of normal metal. Here, the authors report negative spin Hall magnetoresistance of Ta/NiFe bilayers due...

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Auteurs principaux:	Min-Gu Kang, Gyungchoon Go, Kyoung-Whan Kim, Jong-Guk Choi, Byong-Guk Park, Kyung-Jin Lee
Format:	article
Langue:	EN
Publié:	Nature Portfolio 2020
Sujets:	Science Q
Accès en ligne:	https://doaj.org/article/cb82997a477e45c88b1c8045ab50ba01
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id	oai:doaj.org-article:cb82997a477e45c88b1c8045ab50ba01
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spelling	oai:doaj.org-article:cb82997a477e45c88b1c8045ab50ba012021-12-02T15:33:17ZNegative spin Hall magnetoresistance of normal metal/ferromagnet bilayers10.1038/s41467-020-17463-32041-1723https://doaj.org/article/cb82997a477e45c88b1c8045ab50ba012020-07-01T00:00:00Zhttps://doi.org/10.1038/s41467-020-17463-3https://doaj.org/toc/2041-1723In normal metal/ferromagnet bilayers, the spin Hall magnetoresistance originating from the spin Hall effect of normal metal possesses positive sign regardless of the sign of spin Hall conductivity of normal metal. Here, the authors report negative spin Hall magnetoresistance of Ta/NiFe bilayers due to interfacial spin orbit coupling at interfaces.Min-Gu KangGyungchoon GoKyoung-Whan KimJong-Guk ChoiByong-Guk ParkKyung-Jin LeeNature PortfolioarticleScienceQENNature Communications, Vol 11, Iss 1, Pp 1-7 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Min-Gu Kang Gyungchoon Go Kyoung-Whan Kim Jong-Guk Choi Byong-Guk Park Kyung-Jin Lee Negative spin Hall magnetoresistance of normal metal/ferromagnet bilayers
description	In normal metal/ferromagnet bilayers, the spin Hall magnetoresistance originating from the spin Hall effect of normal metal possesses positive sign regardless of the sign of spin Hall conductivity of normal metal. Here, the authors report negative spin Hall magnetoresistance of Ta/NiFe bilayers due to interfacial spin orbit coupling at interfaces.
format	article
author	Min-Gu Kang Gyungchoon Go Kyoung-Whan Kim Jong-Guk Choi Byong-Guk Park Kyung-Jin Lee
author_facet	Min-Gu Kang Gyungchoon Go Kyoung-Whan Kim Jong-Guk Choi Byong-Guk Park Kyung-Jin Lee
author_sort	Min-Gu Kang
title	Negative spin Hall magnetoresistance of normal metal/ferromagnet bilayers
title_short	Negative spin Hall magnetoresistance of normal metal/ferromagnet bilayers
title_full	Negative spin Hall magnetoresistance of normal metal/ferromagnet bilayers
title_fullStr	Negative spin Hall magnetoresistance of normal metal/ferromagnet bilayers
title_full_unstemmed	Negative spin Hall magnetoresistance of normal metal/ferromagnet bilayers
title_sort	negative spin hall magnetoresistance of normal metal/ferromagnet bilayers
publisher	Nature Portfolio
publishDate	2020
url	https://doaj.org/article/cb82997a477e45c88b1c8045ab50ba01
work_keys_str_mv	AT mingukang negativespinhallmagnetoresistanceofnormalmetalferromagnetbilayers AT gyungchoongo negativespinhallmagnetoresistanceofnormalmetalferromagnetbilayers AT kyoungwhankim negativespinhallmagnetoresistanceofnormalmetalferromagnetbilayers AT jonggukchoi negativespinhallmagnetoresistanceofnormalmetalferromagnetbilayers AT byonggukpark negativespinhallmagnetoresistanceofnormalmetalferromagnetbilayers AT kyungjinlee negativespinhallmagnetoresistanceofnormalmetalferromagnetbilayers
_version_	1718387110251069440

Negative spin Hall magnetoresistance of normal metal/ferromagnet bilayers

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