DC Field | Value | Language |
---|---|---|
dc.contributor.author | Oh, Se-Hyeok | ko |
dc.contributor.author | Kim, Se Kwon | ko |
dc.contributor.author | Lee, Dong-Kyu | ko |
dc.contributor.author | Go, Gyungchoon | ko |
dc.contributor.author | Kim, Kab-Jin | ko |
dc.contributor.author | Ono, Teruo | ko |
dc.contributor.author | Tserkovnyak, Yaroslav | ko |
dc.contributor.author | Lee, Kyung-Jin | ko |
dc.date.accessioned | 2017-10-23T02:38:02Z | - |
dc.date.available | 2017-10-23T02:38:02Z | - |
dc.date.created | 2017-10-16 | - |
dc.date.created | 2017-10-16 | - |
dc.date.created | 2017-10-16 | - |
dc.date.created | 2017-10-16 | - |
dc.date.created | 2017-10-16 | - |
dc.date.created | 2017-10-16 | - |
dc.date.created | 2017-10-16 | - |
dc.date.created | 2017-10-16 | - |
dc.date.created | 2017-10-16 | - |
dc.date.issued | 2017-09 | - |
dc.identifier.citation | PHYSICAL REVIEW B, v.96, no.10, pp.100407 | - |
dc.identifier.issn | 2469-9950 | - |
dc.identifier.uri | http://hdl.handle.net/10203/226621 | - |
dc.description.abstract | We theoretically study the dynamics of ferrimagnetic domain walls in the presence of a Dzyaloshinskii-Moriya interaction. We find that an application of a dc magnetic field can induce terahertz spin-wave emission by driving ferrimagnetic domain walls, which is not possible for ferromagnetic or antiferromagnetic domain walls. The Dzyaloshinskii-Moriya interaction is shown to facilitate terahertz spin-wave emission in a wide range of the net angular momentum by increasing the Walker breakdown field. Moreover, we show that spin-orbit torque combined with the Dzyaloshinskii-Moriya interaction also drives fast ferrimagnetic domain wall motion by emitting terahertz spin waves in a wide range of the net angular momentum. | - |
dc.language | English | - |
dc.publisher | AMER PHYSICAL SOC | - |
dc.title | Coherent terahertz spin-wave emission associated with ferrimagnetic domain wall dynamics | - |
dc.type | Article | - |
dc.identifier.wosid | 000411982600002 | - |
dc.identifier.scopusid | 2-s2.0-85050364037 | - |
dc.type.rims | ART | - |
dc.citation.volume | 96 | - |
dc.citation.issue | 10 | - |
dc.citation.beginningpage | 100407 | - |
dc.citation.publicationname | PHYSICAL REVIEW B | - |
dc.identifier.doi | 10.1103/PhysRevB.96.100407 | - |
dc.contributor.localauthor | Kim, Se Kwon | - |
dc.contributor.localauthor | Kim, Kab-Jin | - |
dc.contributor.localauthor | Lee, Kyung-Jin | - |
dc.contributor.nonIdAuthor | Oh, Se-Hyeok | - |
dc.contributor.nonIdAuthor | Lee, Dong-Kyu | - |
dc.contributor.nonIdAuthor | Go, Gyungchoon | - |
dc.contributor.nonIdAuthor | Ono, Teruo | - |
dc.contributor.nonIdAuthor | Tserkovnyak, Yaroslav | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
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