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Unidirectional spin-Hall and Rashba−Edelstein magnetoresistance in topological insulator-ferromagnet layer heterostructures

Authors :
Yang Lv
James Kally
Delin Zhang
Joon Sue Lee
Mahdi Jamali
Nitin Samarth
Jian-Ping Wang
Source :
Nature Communications, Vol 9, Iss 1, Pp 1-7 (2018)
Publication Year :
2018
Publisher :
Nature Portfolio, 2018.

Abstract

Unidirectional spin Hall magnetoresistance enables the new spintronic devices but is limited by the low amplitude or working temperature. Here, the authors report the large unidirectional spin Hall magnetoresistance in a topological insulator and ferromagnetic metal bilayer system at relatively higher temperature.

Subjects

Subjects :
Science

Details

Language :
English
ISSN :
20411723
Volume :
9
Issue :
1
Database :
Directory of Open Access Journals
Journal :
Nature Communications
Publication Type :
Academic Journal
Accession number :
edsdoj.7a3c74d55fe446348d5320cb487031be
Document Type :
article
Full Text :
https://doi.org/10.1038/s41467-017-02491-3