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Elementary depinning processes of magnetic domain walls under fields and currents

The probability laws associated to domain wall depinning under fields and currents have been studied in NiFe and FePt nanowires. Three basic domain wall depinning processes, associated to different potential landscapes, are found to appear identically in those systems with very different anisotropie...

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Detalles Bibliográficos
Autores principales: Nguyen, V. D., Torres, W. Savero, Laczkowski, P., Marty, A., Jamet, M., Beigné, C., Notin, L., Vila, L., Attané, J. P.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2014
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4180821/
https://www.ncbi.nlm.nih.gov/pubmed/25270773
http://dx.doi.org/10.1038/srep06509