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Magnetization reversal in asymmetric trilayer dots: effect of the interlayer magnetostatic coupling

The spin structure and magnetization reversal in Co/insulator/Fe trilayer nanodots are investigated by micromagnetic simulations. The vortex and C-state are found and the magnetization reversal is dominated by the shape asymmetry of the dots, which is produced by cutting off a fraction of the circul...

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Detalles Bibliográficos
Autores principales: Yan, Zhongjie, Fan, Xiaolong, Li, Zhenghua
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer 2014
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3973882/
https://www.ncbi.nlm.nih.gov/pubmed/24589295
http://dx.doi.org/10.1186/1556-276X-9-106