Spin Hall effect-driven spin torque in magnetic textures
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Manchon, A. | - |
dc.contributor.author | Lee, K-J. | - |
dc.date.accessioned | 2021-09-07T10:41:07Z | - |
dc.date.available | 2021-09-07T10:41:07Z | - |
dc.date.created | 2021-06-18 | - |
dc.date.issued | 2011-07-11 | - |
dc.identifier.issn | 0003-6951 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/111998 | - |
dc.description.abstract | Current-induced spin torque and magnetization dynamics in the presence of spin Hall effect in magnetic textures is studied theoretically. The local deviation of the charge current gives rise to a current-induced spin torque of the form (1 - beta M) x [(u(0) + alpha(H)u(0) x M) .V]M, where u(0) is the direction of the injected current, alpha(H) is the Hall angle and beta is the non-adiabaticity parameter due to spin relaxation. Since alpha(H) and beta can have a comparable order of magnitude, we show that this torque can significantly modify the current-induced dynamics of both transverse and vortex walls. (C) 2011 American Institute of Physics. [doi: 10.1063/1.3609236] | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | AMER INST PHYSICS | - |
dc.subject | MOTION | - |
dc.title | Spin Hall effect-driven spin torque in magnetic textures | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Lee, K-J. | - |
dc.identifier.doi | 10.1063/1.3609236 | - |
dc.identifier.scopusid | 2-s2.0-79960552605 | - |
dc.identifier.wosid | 000292777300039 | - |
dc.identifier.bibliographicCitation | APPLIED PHYSICS LETTERS, v.99, no.2 | - |
dc.relation.isPartOf | APPLIED PHYSICS LETTERS | - |
dc.citation.title | APPLIED PHYSICS LETTERS | - |
dc.citation.volume | 99 | - |
dc.citation.number | 2 | - |
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, Applied | - |
dc.subject.keywordPlus | MOTION | - |
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