DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Seo-Won | ko |
dc.contributor.author | Lee, Kyung-Jin | ko |
dc.date.accessioned | 2020-11-24T05:10:07Z | - |
dc.date.available | 2020-11-24T05:10:07Z | - |
dc.date.created | 2020-11-18 | - |
dc.date.created | 2020-11-18 | - |
dc.date.issued | 2009-10 | - |
dc.identifier.citation | JOURNAL OF THE KOREAN PHYSICAL SOCIETY, v.55, no.4, pp.1501 - 1508 | - |
dc.identifier.issn | 0374-4884 | - |
dc.identifier.uri | http://hdl.handle.net/10203/277530 | - |
dc.description.abstract | We investigate how the spin memory loss at interfaces affects the spin transfer torque in the framework of the drift-diffusion model. The spin memory loss changes the spin accumulation in the non-magnetic spacer separating the two ferromagnets in a spin valve structure and, thus, the spin transfer torque. By comparing theoretical values of the spin transfer torque with experimental results, we found that non-zero spin memory loss is essential to explain the experimental switching current densities in the current-induced magnetization switching. The spin memory loss determined by the comparison is in good agreement with the value determined by experimental measurement of giant magnetoresistance. | - |
dc.language | English | - |
dc.publisher | KOREAN PHYSICAL SOC | - |
dc.title | Effect of Spin Memory Loss on Spin Transfer Torque | - |
dc.type | Article | - |
dc.identifier.wosid | 000270890500028 | - |
dc.identifier.scopusid | 2-s2.0-72149133946 | - |
dc.type.rims | ART | - |
dc.citation.volume | 55 | - |
dc.citation.issue | 4 | - |
dc.citation.beginningpage | 1501 | - |
dc.citation.endingpage | 1508 | - |
dc.citation.publicationname | JOURNAL OF THE KOREAN PHYSICAL SOCIETY | - |
dc.identifier.doi | 10.3938/jkps.55.1501 | - |
dc.identifier.kciid | ART001497854 | - |
dc.contributor.localauthor | Lee, Kyung-Jin | - |
dc.contributor.nonIdAuthor | Lee, Seo-Won | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Spin transfer torque | - |
dc.subject.keywordAuthor | Current-induced magnetization switching | - |
dc.subject.keywordAuthor | Diffusive transport | - |
dc.subject.keywordPlus | MAGNETIC MULTILAYER | - |
dc.subject.keywordPlus | POLARIZED CURRENT | - |
dc.subject.keywordPlus | CO/CU/CO PILLARS | - |
dc.subject.keywordPlus | DRIVEN | - |
dc.subject.keywordPlus | MAGNETORESISTANCE | - |
dc.subject.keywordPlus | EXCITATIONS | - |
dc.subject.keywordPlus | TRANSPORT | - |
dc.subject.keywordPlus | SYSTEMS | - |
dc.subject.keywordPlus | WAVES | - |
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