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dc.contributor.author Ryu, Kwang-Su -
dc.contributor.author Shin, Sung-Chul -
dc.date.available 2017-06-29T08:07:10Z -
dc.date.created 2017-04-10 -
dc.date.issued 2017-01-07 -
dc.identifier.issn 0021-8979 -
dc.identifier.uri http://hdl.handle.net/20.500.11750/2052 -
dc.description.abstract We report the systematic change of the domain wall (DW) motion mechanism depending on the ratio of composition x in two-dimensional Co1-xFex ferromagnetic systems (0.0 ≤ x ≤ 1.0) by means of the direct domain observation. Interestingly, as the Fe composition x increases, the DW motion mechanism becomes changed from the stochastic behavior with random DW sizes to the thermally activated behavior with specific DW sizes. This result could be understood by the change of the magnetic angular symmetry from a 2-fold one to a 4-fold one with increasing the Fe composition, responsible for the change of the DW type. © 2017 Author(s). -
dc.publisher American Institute of Physics Publishing -
dc.title Magnetic symmetry dependent wall domain motion mechanisms in two-dimensional ferromagnetic systems -
dc.type Article -
dc.identifier.doi 10.1063/1.4966123 -
dc.identifier.scopusid 2-s2.0-85008512167 -
dc.identifier.bibliographicCitation Journal of Applied Physics, v.121, no.1 -
dc.subject.keywordPlus Domain Motions -
dc.subject.keywordPlus Domain Wall Motion -
dc.subject.keywordPlus Domain Walls -
dc.subject.keywordPlus Ferromagnetic Materials -
dc.subject.keywordPlus Ferromagnetic Systems -
dc.subject.keywordPlus Ferromagnetism -
dc.subject.keywordPlus FILMS -
dc.subject.keywordPlus Magnetic Domains -
dc.subject.keywordPlus Magnetic Symmetry -
dc.subject.keywordPlus Motion Mechanisms -
dc.subject.keywordPlus REVERSAL -
dc.subject.keywordPlus Stochastic Behavior -
dc.subject.keywordPlus Stochastic Systems -
dc.subject.keywordPlus Systematic Changes -
dc.subject.keywordPlus Thermally Activated Behavior -
dc.citation.number 1 -
dc.citation.title Journal of Applied Physics -
dc.citation.volume 121 -
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ETC 1. Journal Articles

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