Spin-orbit torque switching of an antiferromagnetic metallic heterostructure

Antiferromagnets (AFMs) are prospective for future spintronic devices, owing to their speed and insensitivity to perturbations. Using a combination of electronic and magnetic dichroism measurements, the authors demonstrate reversible current-induced switching of the Néel vector in AFM PtMn.

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Detalles Bibliográficos
Autores principales: Samik DuttaGupta, A. Kurenkov, Oleg A. Tretiakov, G. Krishnaswamy, G. Sala, V. Krizakova, F. Maccherozzi, S. S. Dhesi, P. Gambardella, S. Fukami, H. Ohno
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2020
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Acceso en línea:https://doaj.org/article/e13f78fbe93a4717aa40fb69059ff537
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Sumario:Antiferromagnets (AFMs) are prospective for future spintronic devices, owing to their speed and insensitivity to perturbations. Using a combination of electronic and magnetic dichroism measurements, the authors demonstrate reversible current-induced switching of the Néel vector in AFM PtMn.