DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Sang-Koog | ko |
dc.contributor.author | Lee, Ki-Suk | ko |
dc.contributor.author | Kang, Byoung-Woo | ko |
dc.contributor.author | Lee, Kyung-Jin | ko |
dc.contributor.author | Kortright, JB | ko |
dc.date.accessioned | 2020-12-17T07:30:22Z | - |
dc.date.available | 2020-12-17T07:30:22Z | - |
dc.date.created | 2020-11-18 | - |
dc.date.issued | 2005-01 | - |
dc.identifier.citation | APPLIED PHYSICS LETTERS, v.86, no.5 | - |
dc.identifier.issn | 0003-6951 | - |
dc.identifier.uri | http://hdl.handle.net/10203/278618 | - |
dc.description.abstract | We have studied magnetization M dynamics in a sernicontinuous 33-nm-thick Fe model system, which approaches new equilibrium states under various magnetic fields, H=0, -1, -10, and -30 Oe, starting from an initial M configuration of complex microstructures experimentally observed in a real continuous Fe film. Simulation results with H=0 clearly reveal that small needle-shaped domains and ripple structures found in a frozen state of the demagnetized Fe film continue to grow far into a surrounding 180degrees domain, and that zigzag folding structures appear through the M dynamic evolution assisted by vortex and antivortex. Furthermore, it is found that many domain walls of a cross-tie type exhibit their dynamic developments under H=-10 and -30 Oe, caused by interactions between vortex and antivortex states. This vortex-antivortex assisted M dynamic evolution offers deeper insights into the comprehensive understanding of the static or dynamic properties of M reversal processes as well as additional features or more details of magnetic microstructures in real continuous films. | - |
dc.language | English | - |
dc.publisher | AMER INST PHYSICS | - |
dc.title | Vortex-antivortex assisted magnetization dynamics in a semi-continuous thin-film model system studied by micromagnetic simulations | - |
dc.type | Article | - |
dc.identifier.wosid | 000227144700035 | - |
dc.identifier.scopusid | 2-s2.0-18644362554 | - |
dc.type.rims | ART | - |
dc.citation.volume | 86 | - |
dc.citation.issue | 5 | - |
dc.citation.publicationname | APPLIED PHYSICS LETTERS | - |
dc.identifier.doi | 10.1063/1.1855413 | - |
dc.contributor.localauthor | Lee, Kyung-Jin | - |
dc.contributor.nonIdAuthor | Kim, Sang-Koog | - |
dc.contributor.nonIdAuthor | Lee, Ki-Suk | - |
dc.contributor.nonIdAuthor | Kang, Byoung-Woo | - |
dc.contributor.nonIdAuthor | Kortright, JB | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
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