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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2020
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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) |
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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 |
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1718387110251069440 |