DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yun, Seok Jin | ko |
dc.contributor.author | Lee, Kyung-Jin | ko |
dc.contributor.author | Lim, Sang Ho | ko |
dc.date.accessioned | 2020-11-20T07:30:28Z | - |
dc.date.available | 2020-11-20T07:30:28Z | - |
dc.date.created | 2020-11-18 | - |
dc.date.created | 2020-11-18 | - |
dc.date.issued | 2017-11 | - |
dc.identifier.citation | SCIENTIFIC REPORTS, v.7 | - |
dc.identifier.issn | 2045-2322 | - |
dc.identifier.uri | http://hdl.handle.net/10203/277431 | - |
dc.description.abstract | In this study, we derive analytical expressions for the critical switching current density induced by spin Hall effect in magnetic structures with the first- and second-order perpendicular magnetic anisotropy. We confirm the validity of the expressions by comparing the analytical results with those obtained from a macrospin simulation. Moreover, we find that for a particular thermal stability parameter, the switching current density can be minimized for a slightly positive second-order perpendicular magnetic anisotropy and the minimum switching current density can further be tuned using an external magnetic field. The analytical expressions are of considerable value in designing high-density magnetic random access memory and cryogenic memory. | - |
dc.language | English | - |
dc.publisher | NATURE PUBLISHING GROUP | - |
dc.title | Critical switching current density induced by spin Hall effect in magnetic structures with first- and second-order perpendicular magnetic anisotropy | - |
dc.type | Article | - |
dc.identifier.wosid | 000414917800054 | - |
dc.identifier.scopusid | 2-s2.0-85033580412 | - |
dc.type.rims | ART | - |
dc.citation.volume | 7 | - |
dc.citation.publicationname | SCIENTIFIC REPORTS | - |
dc.identifier.doi | 10.1038/s41598-017-15681-2 | - |
dc.contributor.localauthor | Lee, Kyung-Jin | - |
dc.contributor.nonIdAuthor | Yun, Seok Jin | - |
dc.contributor.nonIdAuthor | Lim, Sang Ho | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | TORQUE | - |
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