Enhanced spin Hall conductivity in tungsten-copper alloys

We report on the enhancement of the spin Hall conductivity in tungsten by alloying with copper, measured by using the spin-torque ferromagnetic resonance technique. The alloying leads to an increase in spin-dependent scattering events and results in an enhancement of the contributing extrinsic spin...

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Bibliographic Details
Main Authors: Coester, Birte, Wong, Grayson Dao Hwee, Xu, Zhan, Tang, Jiaxuan, Gan, Weiliang, Lew, Wen Siang
Other Authors: School of Physical and Mathematical Sciences
Format: Journal Article
Language:English
Published: 2022
Subjects:
Online Access:https://hdl.handle.net/10356/160291