DC Field | Value | Language |
---|---|---|
dc.contributor.author | Choi, Jong-Guk | ko |
dc.contributor.author | Lee, Jae Wook | ko |
dc.contributor.author | Park, Byong-Guk | ko |
dc.date.accessioned | 2017-11-21T04:05:33Z | - |
dc.date.available | 2017-11-21T04:05:33Z | - |
dc.date.created | 2017-11-20 | - |
dc.date.created | 2017-11-20 | - |
dc.date.issued | 2017-11 | - |
dc.identifier.citation | PHYSICAL REVIEW B, v.96, no.17 | - |
dc.identifier.issn | 2469-9950 | - |
dc.identifier.uri | http://hdl.handle.net/10203/227185 | - |
dc.description.abstract | We investigate spin Hall magnetoresistance (SMR) in heavy-metal (HM)/metallic-ferromagnet (FM) multilayers as a function of the FM thickness. We observe that the SMR is considerably modified when the FM layer is thinner than similar to 1.5 nm, which is a critical thickness of a FM for the absorption or reflection of spin current generated from the spin Hall effect in a HM. Moreover, the FM thickness dependence of the SMR in HM/FM/HM trilayer structures relies on the relative signs of the spin Hall angle in HMs, indicating that there is non-negligible interaction between the accumulated spins at each HM/FM interface. We propose an analytical model of the SMR in a HM/FM/HM trilayer by incorporating the spin transmission through the HM/FM interfaces and the resultant interaction in the FM layer, which can explain the variation of the SMR with the relative signs of the spin Hall angle in HMs. | - |
dc.language | English | - |
dc.publisher | AMER PHYSICAL SOC | - |
dc.subject | ORBIT TORQUES | - |
dc.subject | DOMAIN-WALLS | - |
dc.subject | DRIVEN | - |
dc.title | Spin Hall magnetoresistance in heavy-metal/metallic-ferromagnet multilayer structures | - |
dc.type | Article | - |
dc.identifier.wosid | 000414667500003 | - |
dc.identifier.scopusid | 2-s2.0-85039147780 | - |
dc.type.rims | ART | - |
dc.citation.volume | 96 | - |
dc.citation.issue | 17 | - |
dc.citation.publicationname | PHYSICAL REVIEW B | - |
dc.identifier.doi | 10.1103/PhysRevB.96.174412 | - |
dc.contributor.localauthor | Park, Byong-Guk | - |
dc.contributor.nonIdAuthor | Choi, Jong-Guk | - |
dc.contributor.nonIdAuthor | Lee, Jae Wook | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | ORBIT TORQUES | - |
dc.subject.keywordPlus | DOMAIN-WALLS | - |
dc.subject.keywordPlus | DRIVEN | - |
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