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Electrical writing, deleting, reading, and moving of magnetic skyrmioniums in a racetrack device

A magnetic skyrmionium (also called 2π-skyrmion) can be understood as a skyrmion—a topologically nontrivial magnetic whirl—which is situated in the center of a second skyrmion with reversed magnetization. Here, we propose a new optoelectrical writing and deleting mechanism for skyrmioniums in thin f...

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Detalles Bibliográficos
Publicado en:Sci Rep
Main Authors: Göbel, Börge, Schäffer, Alexander F., Berakdar, Jamal, Mertig, Ingrid, Parkin, Stuart S. P.
Formato: Artigo
Idioma:Inglês
Publicado: Nature Publishing Group UK 2019
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Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC6702348/
https://ncbi.nlm.nih.gov/pubmed/31431688
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/s41598-019-48617-z
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