Toward room-temperature nanoscale skyrmions in ultrathin films

Abstract Breaking the dilemma between small size and room-temperature stability is a necessary prerequisite for skyrmion-based information technology. Here we demonstrate by means of rate theory and an atomistic spin Hamiltonian that the stability of isolated skyrmions in ultrathin ferromagnetic fil...

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Autores principales: Anastasiia S. Varentcova, Stephan von Malottki, Maria N. Potkina, Grzegorz Kwiatkowski, Stefan Heinze, Pavel F. Bessarab
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2020
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Acceso en línea:https://doaj.org/article/64d3aa9107534faeac119487a4866580
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