Current-Induced Control of Spin-Wave Attenuation
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Seo, Soo-Man | - |
dc.contributor.author | Lee, Kyung-Jin | - |
dc.contributor.author | Yang, Hyunsoo | - |
dc.contributor.author | Ono, Teruo | - |
dc.date.accessioned | 2021-09-08T18:06:30Z | - |
dc.date.available | 2021-09-08T18:06:30Z | - |
dc.date.created | 2021-06-10 | - |
dc.date.issued | 2009-04-10 | - |
dc.identifier.issn | 0031-9007 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/120244 | - |
dc.description.abstract | The current-induced modification of the attenuation of a propagating spin wave in a magnetic nanowire is studied theoretically and numerically. The attenuation length of spin wave can increase when the spin waves and electrons move in the same direction. It is directly affected by the nonadiabaticity of the spin-transfer torque and thus can be used to estimate the nonadiabaticity. When the nonadiabatic spin torque is sufficiently large, the attenuation length becomes negative, resulting in the amplification of spin waves. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | AMER PHYSICAL SOC | - |
dc.subject | DOMAIN-WALL MOTION | - |
dc.subject | POLARIZED CURRENT | - |
dc.subject | DRIVEN | - |
dc.subject | EXCITATION | - |
dc.title | Current-Induced Control of Spin-Wave Attenuation | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Lee, Kyung-Jin | - |
dc.identifier.doi | 10.1103/PhysRevLett.102.147202 | - |
dc.identifier.scopusid | 2-s2.0-65549114694 | - |
dc.identifier.wosid | 000265082500063 | - |
dc.identifier.bibliographicCitation | PHYSICAL REVIEW LETTERS, v.102, no.14 | - |
dc.relation.isPartOf | PHYSICAL REVIEW LETTERS | - |
dc.citation.title | PHYSICAL REVIEW LETTERS | - |
dc.citation.volume | 102 | - |
dc.citation.number | 14 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Physics, Multidisciplinary | - |
dc.subject.keywordPlus | DOMAIN-WALL MOTION | - |
dc.subject.keywordPlus | POLARIZED CURRENT | - |
dc.subject.keywordPlus | DRIVEN | - |
dc.subject.keywordPlus | EXCITATION | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
(02841) 서울특별시 성북구 안암로 14502-3290-1114
COPYRIGHT © 2021 Korea University. All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.