DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Kayoung | ko |
dc.contributor.author | Kim, Seyoung | ko |
dc.contributor.author | Points, M. S. | ko |
dc.contributor.author | Beechem, T. E. | ko |
dc.contributor.author | Ohta, Taisuke | ko |
dc.contributor.author | Tutuc, E. | ko |
dc.date.accessioned | 2021-02-17T07:50:30Z | - |
dc.date.available | 2021-02-17T07:50:30Z | - |
dc.date.created | 2021-02-17 | - |
dc.date.issued | 2011-09 | - |
dc.identifier.citation | NANO LETTERS, v.11, no.9, pp.3624 - 3628 | - |
dc.identifier.issn | 1530-6984 | - |
dc.identifier.uri | http://hdl.handle.net/10203/280822 | - |
dc.description.abstract | We investigate the magnetotransport properties of quasi-free-standing epitaxial graphene bilayer on SiC, grown by atmospheric pressure graphitization in Ar, followed by H-2 intercalation. At the charge neutrality point, the longitudinal resistance shows an insulating behavior, which follows a temperature dependence consistent with variable range hopping transport in a gapped state. In a perpendicular magnetic field, we observe quantum Hall states (QHSs) both at filling factors (v) multiples of four (v = 4, 8, 12), as well as broken valley symmetry QHSs at v = 0 and v = 6. These results unambiguously show that the quasi-free-standing graphene bilayer grown on the Si-face of SiC exhibits Bernal stacking. | - |
dc.language | English | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.title | Magnetotransport Properties of Quasi-Free-Standing Epitaxial Graphene Bilayer on SiC: Evidence for Bernal Stacking | - |
dc.type | Article | - |
dc.identifier.wosid | 000294790200020 | - |
dc.identifier.scopusid | 2-s2.0-80052788510 | - |
dc.type.rims | ART | - |
dc.citation.volume | 11 | - |
dc.citation.issue | 9 | - |
dc.citation.beginningpage | 3624 | - |
dc.citation.endingpage | 3628 | - |
dc.citation.publicationname | NANO LETTERS | - |
dc.identifier.doi | 10.1021/nl201430a | - |
dc.contributor.localauthor | Lee, Kayoung | - |
dc.contributor.nonIdAuthor | Kim, Seyoung | - |
dc.contributor.nonIdAuthor | Points, M. S. | - |
dc.contributor.nonIdAuthor | Beechem, T. E. | - |
dc.contributor.nonIdAuthor | Ohta, Taisuke | - |
dc.contributor.nonIdAuthor | Tutuc, E. | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Graphene | - |
dc.subject.keywordAuthor | bilayer | - |
dc.subject.keywordAuthor | SiC | - |
dc.subject.keywordAuthor | quantum Hall | - |
dc.subject.keywordAuthor | Bernal stacking | - |
dc.subject.keywordPlus | BERRYS PHASE | - |
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