Efficient motion of 90° domain walls in Mn2Au via pure optical torques

Abstract Discovering alternative ways to drive domain wall (DW) dynamics is crucial for advancing spintronic applications. Here we demonstrate via atomistic spin dynamics simulations that a novel laser optical torque (LOT) excited in the visible spectrum can efficiently drive 90° DWs in the Mn2Au an...

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Bibliografiske detaljer

Principais autores:	Paul-Iulian Gavriloaea, Jackson L. Ross, Frank Freimuth, Yuriy Mokrousov, Richard F. L. Evans, Roy Chantrell, Oksana Chubykalo-Fesenko, Rubén M. Otxoa
Format:	Artigo
Sprog:	Inglês
Udgivet:	Nature Portfolio 2025-03-01
Serier:	npj Spintronics
Online adgang:	https://doi.org/10.1038/s44306-025-00075-2
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