Spin-Wave Channeling in Magnetization-Graded Nanostrips

Spin-Wave Channeling in Magnetization-Graded Nanostrips

Magnetization-graded ferromagnetic nanostrips are proposed as potential prospects to channel spin waves. Here, a controlled reduction of the saturation magnetization enables the localization of the propagating magnetic excitations in the same way that light is controlled in an optical fiber with a v...

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Bibliographic Details
Main Authors: Rodolfo A. Gallardo, Pablo Alvarado-Seguel, Felipe Brevis, Alejandro Roldán-Molina, Kilian Lenz, Jürgen Lindner, Pedro Landeros
Format: Article
Language:English
Published: MDPI AG 2022-08-01
Series:Nanomaterials
Subjects:
spin waves
ferromagnetic strip
channeling
Online Access:https://www.mdpi.com/2079-4991/12/16/2785

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