Skyrmions learn some new moves

Skyrmions learn some new moves

A theoretical analysis of the dynamics of magnetic skyrmions and antiskyrmions shows that large current-induced spin–orbit torques can lead to nonlinear trochoidal motion, which results in a sharp drop in translational velocity.

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Veröffentlicht in:Nature electronics 2018-08, Vol.1 (8), p.434-435
1. Verfasser: Woo, Seonghoon
Format: Artikel
Sprache:eng
Schlagworte:
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Electrical Engineering
Engineering
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Beschreibung
Zusammenfassung:A theoretical analysis of the dynamics of magnetic skyrmions and antiskyrmions shows that large current-induced spin–orbit torques can lead to nonlinear trochoidal motion, which results in a sharp drop in translational velocity.
ISSN:2520-1131
2520-1131
DOI:10.1038/s41928-018-0122-0