Spin-polarized transport in a quasi-1D wire with Rashba dots
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, Dae Han | - |
dc.contributor.author | Kim, Heesang | - |
dc.contributor.author | Park, Youngsin | - |
dc.contributor.author | Kim, Nammee | - |
dc.date.available | 2019-03-13T01:13:09Z | - |
dc.date.created | 2019-01-14 | - |
dc.date.issued | 2018-12 | - |
dc.identifier.issn | 2158-3226 | - |
dc.identifier.uri | http://scholarworks.bwise.kr/ssu/handle/2018.sw.ssu/30887 | - |
dc.description.abstract | A numerical study on spin-polarized transport properties in a quasi-one-dimensional wire with Rashba quantum dots is presented. The ballistic spin transmission probability and spin density profiles are obtained using the quantum transmitting boundary method. The Fano-Rashba effect on the spin transmission is analyzed as a function of the Rashba spin-orbit coupling strength for single dot and double dot systems. The spin density profiles show the localized states that contribute to the backscattering and spin-flip processes in the Rashba dots. The results enlighten us on the Fano-Rashba effect caused by local Rashba spin-orbit coupling and provide concrete ideas for modeling a system with spin-polarized transport for future applications. (C) 2018 Author(s). | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | AMER INST PHYSICS | - |
dc.relation.isPartOf | AIP ADVANCES | - |
dc.title | Spin-polarized transport in a quasi-1D wire with Rashba dots | - |
dc.type | Article | - |
dc.identifier.doi | 10.1063/1.5031476 | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | AIP ADVANCES, v.8, no.12 | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000454615100053 | - |
dc.identifier.scopusid | 2-s2.0-85059514789 | - |
dc.citation.number | 12 | - |
dc.citation.title | AIP ADVANCES | - |
dc.citation.volume | 8 | - |
dc.contributor.affiliatedAuthor | Kim, Heesang | - |
dc.contributor.affiliatedAuthor | Kim, Nammee | - |
dc.type.docType | Article | - |
dc.description.isOpenAccess | N | - |
dc.description.oadoiVersion | published | - |
dc.description.journalRegisteredClass | scie | - |
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