DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Kyung-Jin | ko |
dc.contributor.author | Park, NY | ko |
dc.contributor.author | Lee, Taek Dong | ko |
dc.date.accessioned | 2013-03-04T12:24:03Z | - |
dc.date.available | 2013-03-04T12:24:03Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2001-06 | - |
dc.identifier.citation | JOURNAL OF APPLIED PHYSICS, v.89, no.11, pp.7460 - 7462 | - |
dc.identifier.issn | 0021-8979 | - |
dc.identifier.uri | http://hdl.handle.net/10203/82635 | - |
dc.description.abstract | Effects of the shape anisotropy on the thermally activated spin relaxation have been investigated using the stochastic Landau-Lifshitz-Gilbert equation. The relaxation times of a noninteracting particle and a thin film were compared with each other. In a noninteracting particle, the relaxation time largely increased with the shape anisotropy when the damping constant was smaller than a certain critical value. In this study, the critical damping constant was 0.02. However, the effect of the shape anisotropy on the energy barrier was negligible in a thin film. All of these results can be explained from the effect of magnetostatic interaction that is enhanced by precession motion at low damping constant. | - |
dc.language | English | - |
dc.publisher | AMER INST PHYSICS | - |
dc.title | Numerical study of spin relaxation by thermal fluctuation: Effect of shape anisotropy | - |
dc.type | Article | - |
dc.identifier.wosid | 000169151700283 | - |
dc.identifier.scopusid | 2-s2.0-0035356428 | - |
dc.type.rims | ART | - |
dc.citation.volume | 89 | - |
dc.citation.issue | 11 | - |
dc.citation.beginningpage | 7460 | - |
dc.citation.endingpage | 7462 | - |
dc.citation.publicationname | JOURNAL OF APPLIED PHYSICS | - |
dc.contributor.localauthor | Lee, Kyung-Jin | - |
dc.contributor.localauthor | Lee, Taek Dong | - |
dc.contributor.nonIdAuthor | Park, NY | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article; Proceedings Paper | - |
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