DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kyung-Hwan Jin | - |
dc.contributor.author | Jhi, SH | - |
dc.date.accessioned | 2015-07-07T19:08:48Z | - |
dc.date.available | 2015-07-07T19:08:48Z | - |
dc.date.created | 2015-09-17 | - |
dc.date.issued | 2013-02-26 | - |
dc.identifier.issn | 1098-0121 | - |
dc.identifier.other | 2015-OAK-0000026742 | en_US |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/13127 | - |
dc.description.abstract | Heterostructures of Dirac materials such as graphene and topological insulators provide interesting platforms to explore exotic quantum states of electrons in solids. Here we study the electronic structure of the graphene-Sb2Te3 heterostructure using density functional theory and tight-binding methods. We show that the epitaxial graphene on Sb2Te3 turns into the quantum spin-Hall phase due to its proximity to the topological-insulating Sb2Te3. It is found that the epitaxial graphene develops a giant spin-orbit gap of about similar to 20 meV, which is about three orders of magnitude larger than that of pristine graphene. We discuss the origin of such enhancement of the spin-orbit interaction and possible outcomes of the spin-Hall phase in graphene. DOI: 10.1103/PhysRevB.87.075442 | - |
dc.description.statementofresponsibility | open | en_US |
dc.language | English | - |
dc.publisher | AMER PHYSICAL SOC | - |
dc.relation.isPartOf | PHYSICAL REVIEW B | - |
dc.rights | BY_NC_ND | en_US |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/2.0/kr | en_US |
dc.subject | SURFACE | - |
dc.subject | TRANSPORT | - |
dc.title | Proximity-induced giant spin-orbit interaction in epitaxial graphene on a topological insulator | - |
dc.type | Article | - |
dc.contributor.college | 첨단재료과학부 | en_US |
dc.identifier.doi | 10.1103/PHYSREVB.87.075442 | - |
dc.author.google | Jin K.-H., Jhi S.-H. | en_US |
dc.relation.volume | 87 | en_US |
dc.relation.issue | 7 | en_US |
dc.contributor.id | 10136707 | en_US |
dc.relation.journal | PHYSICAL REVIEW B | en_US |
dc.relation.index | SCI급, SCOPUS 등재논문 | en_US |
dc.relation.sci | SCI | en_US |
dc.collections.name | Journal Papers | en_US |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | PHYSICAL REVIEW B, v.87, no.7, pp.75442 | - |
dc.identifier.wosid | 000315375200007 | - |
dc.date.tcdate | 2019-01-01 | - |
dc.citation.number | 7 | - |
dc.citation.startPage | 75442 | - |
dc.citation.title | PHYSICAL REVIEW B | - |
dc.citation.volume | 87 | - |
dc.contributor.affiliatedAuthor | Jhi, SH | - |
dc.identifier.scopusid | 2-s2.0-84874513186 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 67 | - |
dc.description.scptc | 61 | * |
dc.date.scptcdate | 2018-10-274 | * |
dc.type.docType | Article | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
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