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 |
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Formato: | article |
Lenguaje: | EN |
Publicado: |
Nature Portfolio
2020
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Materias: | |
Acceso en línea: | https://doaj.org/article/64d3aa9107534faeac119487a4866580 |
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