Tuning of Magnetic Damping in Y<sub>3</sub>Fe<sub>5</sub>O<sub>12</sub>/Metal Bilayers for Spin-Wave Conduit Termination

Tuning of Magnetic Damping in Y<sub>3</sub>Fe<sub>5</sub>O<sub>12</sub>/Metal Bilayers for Spin-Wave Conduit Termination

In this work, we investigate the structural and dynamic magnetic properties of yttrium iron garnet (YIG) films grown onto gadolinium gallium garnet (GGG) substrates with thin platinum, iridium, and gold spacer layers. Separation of the YIG film from the GGG substrate by a metal film strongly affects...

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Bibliographic Details
Main Authors: Adam Krysztofik, Nikolai Kuznetsov, Huajun Qin, Lukáš Flajšman, Emerson Coy, Sebastiaan van Dijken
Format: Article
Language:English
Published: MDPI AG 2022-04-01
Series:Materials
Subjects:
yttrium iron garnet
YIG
ferromagnetic resonance
effective damping parameter
spin-waves
spin wave packet
Online Access:https://www.mdpi.com/1996-1944/15/8/2814

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https://www.mdpi.com/1996-1944/15/8/2814

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