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Depinning Transition of a Domain Wall in Ferromagnetic Films
We report first principle numerical study of domain wall (DW) depinning in two-dimensional magnetic film, which is modeled by 2D random-field Ising system with the dipole-dipole interaction. We observe nonconventional activation-type motion of DW and reveal the fractal structure of DW near the depin...
Autores principales: | Xi, Bin, Luo, Meng-Bo, Vinokur, Valerii M., Hu, Xiao |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group
2015
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4568519/ https://www.ncbi.nlm.nih.gov/pubmed/26365753 http://dx.doi.org/10.1038/srep14062 |
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