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Creep turns linear in narrow ferromagnetic nanostrips

The motion of domain walls in magnetic materials is a typical example of a creep process, usually characterised by a stretched exponential velocity-force relation. By performing large-scale micromagnetic simulations, and analyzing an extended 1D model which takes the effects of finite temperatures a...

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Detalles Bibliográficos
Autores principales: Leliaert, Jonathan, Van de Wiele, Ben, Vansteenkiste, Arne, Laurson, Lasse, Durin, Gianfranco, Dupré, Luc, Van Waeyenberge, Bartel
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4740894/
https://www.ncbi.nlm.nih.gov/pubmed/26843125
http://dx.doi.org/10.1038/srep20472