Enhanced spin–orbit torque via interface engineering in Pt/CoFeB/MgO heterostructures

Enhanced spin–orbit torque via interface engineering in Pt/CoFeB/MgO heterostructures

Spin–orbit torque facilitates efficient magnetisation switching via an in-plane current in perpendicularly magnetised heavy-metal/ferromagnet heterostructures. The efficiency of spin–orbit-torque-induced switching is determined by the charge-to-spin conversion arising from either bulk or interfacial...

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Bibliographic Details
Main Authors: Hae-Yeon Lee, Sanghoon Kim, June-Young Park, Young-Wan Oh, Seung-Young Park, Wooseung Ham, Yoshinori Kotani, Tetsuya Nakamura, Motohiro Suzuki, Teruo Ono, Kyung-Jin Lee, Byong-Guk Park
Format: Article
Language:English
Published: AIP Publishing LLC 2019-03-01
Series:APL Materials
Online Access:http://dx.doi.org/10.1063/1.5084201

Internet

http://dx.doi.org/10.1063/1.5084201

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