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Cited 21 time in webofscience Cited 23 time in scopus
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dc.contributor.authorChoi, SMko
dc.contributor.authorJhi, SHko
dc.date.accessioned2016-04-01T08:49:07Z-
dc.date.available2016-04-01T08:49:07Z-
dc.date.created2009-06-03-
dc.date.issued2009-04-
dc.identifier.citationAPPLIED PHYSICS LETTERS, v.94, no.15, pp.153108 - 153110-
dc.identifier.issn0003-6951-
dc.identifier.other2009-OAK-0000016795-
dc.identifier.urihttps://oasis.postech.ac.kr/handle/2014.oak/28835-
dc.description.abstractThe electronic property of epitaxial graphenes with Na adsorption or intercalation is studied with the use of pseudopotential density functional method. It is found that the charge transfer and the Na binding energy show strong coverage dependence. Calculated energetics shows that Na prefers the intercalation between the buffer and top graphene layers to the adsorption on top graphene layer. The buffer layer is inert to Na adsorption on top graphene layer but it is charged when Na atoms are intercalated. This indicates that the conduction of epitaxial graphenes can be affected significantly by Na intercalation.-
dc.description.statementofresponsibilityX-
dc.languageEnglish-
dc.publisherAMER INST PHYSICS-
dc.subjectadsorption-
dc.subjectbinding energy-
dc.subjectbuffer layers-
dc.subjectcharge exchange-
dc.subjectdensity functional theory-
dc.subjectdoping-
dc.subjectelectrical conductivity-
dc.subjectepitaxial layers-
dc.subjectgraphene-
dc.subjectpseudopotential methods-
dc.subjectsodium-
dc.subjectGRAPHITE-
dc.subject6H-SIC(0001)-
dc.titleELECTRONIC PROPERTY OF NA-DOPED EPITAXIAL GRAPHENES ON SIC-
dc.typeArticle-
dc.contributor.college물리학과-
dc.identifier.doi10.1063/1.3120274-
dc.relation.volume94-
dc.relation.issue15-
dc.relation.startpage153108-
dc.relation.lastpage153110-
dc.publisher.locationUS-
dc.relation.journalAPPLIED PHYSICS LETTERS-
dc.relation.indexSCI급, SCOPUS 등재논문-
dc.relation.sciSCI-
dc.collections.nameJournal Papers-
dc.type.rimsART-
dc.contributor.localauthorJhi, SH-
dc.identifier.wosid000265285200073-
dc.date.tcdate2019-02-01-
dc.citation.endPage153110-
dc.citation.number15-
dc.citation.startPage153108-
dc.citation.titleAPPLIED PHYSICS LETTERS-
dc.citation.volume94-
dc.identifier.localId0000016795-
dc.identifier.localId0000017610-
dc.identifier.scopusid2-s2.0-65249127990-
dc.description.journalClass1-
dc.description.wostc19-

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