Detailed Information

Cited 0 time in webofscience Cited 0 time in scopus
Metadata Downloads

Unidirectional Magnon-Driven Domain Wall Motion Due to the Interfacial Dzyaloshinskii-Moriya Interaction

Full metadata record
DC Field Value Language
dc.contributor.authorKim, Kyoung-Whan-
dc.contributor.authorLee, Seo-Won-
dc.contributor.authorMoon, Jung-Hwan-
dc.contributor.authorGo, Gyungchoon-
dc.contributor.authorManchon, Aurelien-
dc.contributor.authorLee, Hyun-Woo-
dc.contributor.authorEverschor-Sitte, Karin-
dc.contributor.authorLee, Kyung-Jin-
dc.date.accessioned2021-09-01T16:14:14Z-
dc.date.available2021-09-01T16:14:14Z-
dc.date.created2021-06-18-
dc.date.issued2019-04-09-
dc.identifier.issn0031-9007-
dc.identifier.urihttps://scholar.korea.ac.kr/handle/2021.sw.korea/66034-
dc.description.abstractWe demonstrate a unidirectional motion of a quasiparticle without explicit symmetry breaking along the space-time coordinate of the particle motion. This counterintuitive behavior originates from a combined action of two intrinsic asymmetries in the other two directions. We realize this idea with the magnon-driven motion of a magnetic domain wall in thin films with interfacial asymmetry. Contrary to previous studies, the domain wall moves along the same direction regardless of the magnon-flow direction. Our general symmetry analysis and numerical simulation reveal that the odd order contributions from the interfacial asymmetry is unidirectional, which is dominant over bidirectional contributions in the realistic regime. We develop a simple analytic theory on the unidirectional motion, which provides an insightful description of this counterintuitive phenomenon.-
dc.languageEnglish-
dc.language.isoen-
dc.publisherAMER PHYSICAL SOC-
dc.subjectDYNAMICS-
dc.subjectTORQUE-
dc.titleUnidirectional Magnon-Driven Domain Wall Motion Due to the Interfacial Dzyaloshinskii-Moriya Interaction-
dc.typeArticle-
dc.contributor.affiliatedAuthorGo, Gyungchoon-
dc.contributor.affiliatedAuthorLee, Kyung-Jin-
dc.identifier.doi10.1103/PhysRevLett.122.147202-
dc.identifier.scopusid2-s2.0-85064411476-
dc.identifier.wosid000463902800016-
dc.identifier.bibliographicCitationPHYSICAL REVIEW LETTERS, v.122, no.14-
dc.relation.isPartOfPHYSICAL REVIEW LETTERS-
dc.citation.titlePHYSICAL REVIEW LETTERS-
dc.citation.volume122-
dc.citation.number14-
dc.type.rimsART-
dc.type.docTypeArticle-
dc.description.journalClass1-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.relation.journalResearchAreaPhysics-
dc.relation.journalWebOfScienceCategoryPhysics, Multidisciplinary-
dc.subject.keywordPlusDYNAMICS-
dc.subject.keywordPlusTORQUE-
Files in This Item
There are no files associated with this item.
Appears in
Collections
College of Engineering > Department of Materials Science and Engineering > 1. Journal Articles

qrcode

Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.

Altmetrics

Total Views & Downloads

BROWSE