Shubnikov-de Haas Oscillations in Proton-irradiated Graphite
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Kyu Won | - |
dc.contributor.author | Kim, Jinsoo | - |
dc.contributor.author | Lee, Cheol Eui | - |
dc.date.accessioned | 2021-09-07T06:34:23Z | - |
dc.date.available | 2021-09-07T06:34:23Z | - |
dc.date.created | 2021-06-19 | - |
dc.date.issued | 2011-11 | - |
dc.identifier.issn | 0374-4884 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/111224 | - |
dc.description.abstract | Our study of the Shubnikov-de Haas (SdH) effect in highly-oriented pyrolytic graphite (HOPG) systems shows that low-density electrons may occupy a 3D Fermi surface and high-density holes a 2D surface in proton-irradiated HOPG while both carriers occupy a 2D Fermi surface in virgin HOPG. No massless Dirac fermions were evidenced by the SdH oscillations both in virgin HOPG and in proton-irradiated HOPG. Following the examination of the recent controversy on massless Dirac fermions in HOPG, we find that even a small amount of acceptor-like defects may play an important role in the interpretation of SdH oscillations. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | KOREAN PHYSICAL SOC | - |
dc.subject | GRAPHENE | - |
dc.title | Shubnikov-de Haas Oscillations in Proton-irradiated Graphite | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Lee, Kyu Won | - |
dc.contributor.affiliatedAuthor | Lee, Cheol Eui | - |
dc.identifier.doi | 10.3938/jkps.59.2959 | - |
dc.identifier.wosid | 000297038400001 | - |
dc.identifier.bibliographicCitation | JOURNAL OF THE KOREAN PHYSICAL SOCIETY, v.59, no.5, pp.L2959 - L2962 | - |
dc.relation.isPartOf | JOURNAL OF THE KOREAN PHYSICAL SOCIETY | - |
dc.citation.title | JOURNAL OF THE KOREAN PHYSICAL SOCIETY | - |
dc.citation.volume | 59 | - |
dc.citation.number | 5 | - |
dc.citation.startPage | L2959 | - |
dc.citation.endPage | L2962 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART001602622 | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Physics, Multidisciplinary | - |
dc.subject.keywordPlus | GRAPHENE | - |
dc.subject.keywordAuthor | Spatial separation of charge carriers | - |
dc.subject.keywordAuthor | Proton-irradiation in graphite | - |
dc.subject.keywordAuthor | Shubnikov-de Haas oscillations | - |
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