DC Field | Value | Language |
---|---|---|
dc.contributor.author | Manchon, Aurelien | ko |
dc.contributor.author | Ndiaye, Papa Birame | ko |
dc.contributor.author | Moon, Jung-Hwan | ko |
dc.contributor.author | Lee, Hyun-Woo | ko |
dc.contributor.author | Lee, Kyung-Jin | ko |
dc.date.accessioned | 2020-11-23T04:10:10Z | - |
dc.date.available | 2020-11-23T04:10:10Z | - |
dc.date.created | 2020-11-18 | - |
dc.date.created | 2020-11-18 | - |
dc.date.issued | 2014-12 | - |
dc.identifier.citation | PHYSICAL REVIEW B, v.90, no.22 | - |
dc.identifier.issn | 1098-0121 | - |
dc.identifier.uri | http://hdl.handle.net/10203/277465 | - |
dc.description.abstract | In thin magnetic layers with structural inversion asymmetry and spin-orbit coupling, the DzyaloshinskiiMoriya interaction arises at the interface. When a spin-wave current j(m) flows in a system with a homogeneous magnetization m, this interaction produces an effective fieldlike torque of the form T-FL alpha m x (z x j(m)) as well as a dampinglike torque, T-DL alpha m x [(z x j(m)) x m], the latter only in the presence of spin-wave relaxation (z is normal to the interface). These torques mediated by the magnon flow can reorient the time-averaged magnetization direction and display a number of similarities with the torques arising from the electron flow in a magnetic two-dimensional electron gas with Rashba spin-orbit coupling. This magnon-mediated spin-orbit torque can be efficient in the case of magnons driven by a thermal gradient. | - |
dc.language | English | - |
dc.publisher | AMER PHYSICAL SOC | - |
dc.title | Magnon-mediated Dzyaloshinskii-Moriya torque in homogeneous ferromagnets | - |
dc.type | Article | - |
dc.identifier.wosid | 000346388500014 | - |
dc.identifier.scopusid | 2-s2.0-84916212108 | - |
dc.type.rims | ART | - |
dc.citation.volume | 90 | - |
dc.citation.issue | 22 | - |
dc.citation.publicationname | PHYSICAL REVIEW B | - |
dc.identifier.doi | 10.1103/PhysRevB.90.224403 | - |
dc.contributor.localauthor | Lee, Kyung-Jin | - |
dc.contributor.nonIdAuthor | Manchon, Aurelien | - |
dc.contributor.nonIdAuthor | Ndiaye, Papa Birame | - |
dc.contributor.nonIdAuthor | Moon, Jung-Hwan | - |
dc.contributor.nonIdAuthor | Lee, Hyun-Woo | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | DOMAIN-WALLS | - |
dc.subject.keywordPlus | SPIN-TORQUE | - |
dc.subject.keywordPlus | TOPOLOGICAL INSULATORS | - |
dc.subject.keywordPlus | DRIVEN | - |
dc.subject.keywordPlus | DYNAMICS | - |
dc.subject.keywordPlus | MAGNETIZATION | - |
dc.subject.keywordPlus | LAYER | - |
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