Control of propagating spin-wave attenuation by the spin-Hall effect

Control of propagating spin-wave attenuation by the spin-Hall effect

The spin-Hall effect induced modification of the attenuation of propagating exchange-mode spin waves (SWs) is studied micromagnetically and analytically in heavy-metal/ferromagnet bilayers. Micromagnetic simulations of spin-wave propagation in Pt/NiFe show that at a relatively low current density of...

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Bibliographic Details
Main Authors: Woo, Seonghoon (Contributor), Beach, Geoffrey Stephen (Contributor)
Other Authors: Massachusetts Institute of Technology. Department of Materials Science and Engineering (Contributor)
Format: Article
Language:English
Published: American Institute of Physics (AIP), 2018-10-09T19:51:09Z.
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