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DC Field | Value | Language |
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dc.citation.endPage | 4 | - |
dc.citation.number | 8 | - |
dc.citation.startPage | 1 | - |
dc.citation.title | PHYSICAL REVIEW LETTERS | - |
dc.citation.volume | 98 | - |
dc.contributor.author | Choi, Sangkook | - |
dc.contributor.author | Lee, Ki-Suk | - |
dc.contributor.author | Guslienko, Konstantin Yu. | - |
dc.contributor.author | Kim, Sang-Koog | - |
dc.date.accessioned | 2023-12-22T09:37:03Z | - |
dc.date.available | 2023-12-22T09:37:03Z | - |
dc.date.created | 2014-10-27 | - |
dc.date.issued | 2007-02 | - |
dc.description.abstract | We conducted micromagnetic numerical studies on the strong radiation of spin waves (SWs) produced by the magnetic-field-induced reversal of a magnetic vortex core, as well as their wave behaviors in magnetic nanowires. It was found that the radial SWs can be emitted intensively from a vortex core in a circular dot by virtue of localized large torques employed at the core, and then can be injected into a long nanowire via their contact. These SWs exhibit wave characteristics such as propagation, reflection, transmission, interference, and dispersion. These results offer a preview of the generation, delivery, and manipulation of SWs in magnetic elements, which are applicable to information-signal processing in potential SW devices. | - |
dc.identifier.bibliographicCitation | PHYSICAL REVIEW LETTERS, v.98, no.8, pp.1 - 4 | - |
dc.identifier.doi | 10.1103/PhysRevLett.98.087205 | - |
dc.identifier.issn | 0031-9007 | - |
dc.identifier.scopusid | 2-s2.0-33847276156 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/7812 | - |
dc.identifier.url | http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=33847276156 | - |
dc.identifier.wosid | 000244420700056 | - |
dc.language | 영어 | - |
dc.publisher | AMERICAN PHYSICAL SOC | - |
dc.title | Strong radiation of spin waves by core reversal of a magnetic vortex and their wave behaviors in magnetic nanowire waveguides | - |
dc.type | Article | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | DISKS | - |
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