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Stability of single skyrmionic bits

The switching between topologically distinct skyrmionic and ferromagnetic states has been proposed as a bit operation for information storage. While long lifetimes of the bits are required for data storage devices, the lifetimes of skyrmions have not been addressed so far. Here we show by means of a...

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Detalles Bibliográficos
Autores principales: Hagemeister, J., Romming, N., von Bergmann, K., Vedmedenko, E. Y., Wiesendanger, R.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Pub. Group 2015
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4634135/
https://www.ncbi.nlm.nih.gov/pubmed/26465211
http://dx.doi.org/10.1038/ncomms9455