DC Field | Value | Language |
---|---|---|
dc.contributor.author | Cho, Sungjae | ko |
dc.contributor.author | Fuhrer, Michael | ko |
dc.date.accessioned | 2015-11-20T10:25:37Z | - |
dc.date.available | 2015-11-20T10:25:37Z | - |
dc.date.created | 2014-08-04 | - |
dc.date.created | 2014-08-04 | - |
dc.date.issued | 2011-04 | - |
dc.identifier.citation | NANO RESEARCH, v.4, no.4, pp.385 - 392 | - |
dc.identifier.issn | 1998-0124 | - |
dc.identifier.uri | http://hdl.handle.net/10203/201404 | - |
dc.description.abstract | Electron transport through short, phase-coherent metal-graphene-metal devices occurs via resonant transmission through particle-in-a-box-like states defined by the atomically-sharp metal leads. We study the spectrum of particle-in-a-box states for single- and bi-layer graphene, corresponding to massless and massive two-dimensional (2-D) fermions. The density of states D as a function of particle number n shows the expected relationships D(n)similar to n (1/2) for massless 2-D fermions (electrons in single-layer graphene) and D(n) similar to constant for massive 2-D fermions (electrons in bi-layer graphene). The single parameters of the massless and massive dispersion relations are found, namely Fermi velocity upsilon (F) = 1.1 x 10(6) m/s and effective mass m* = 0.032 m (e), where m (e) is the electron mass, in excellent agreement with theoretical expectations. | - |
dc.language | English | - |
dc.publisher | TSINGHUA UNIV PRESS | - |
dc.subject | QUANTUM INTERFERENCE | - |
dc.subject | DIRAC FERMIONS | - |
dc.subject | BERRYS PHASE | - |
dc.subject | TRANSPORT | - |
dc.subject | GRAPHITE | - |
dc.title | Massless and massive particle-in-a-box states in single- and bi-layer graphene | - |
dc.type | Article | - |
dc.identifier.wosid | 000289529200007 | - |
dc.identifier.scopusid | 2-s2.0-79954729181 | - |
dc.type.rims | ART | - |
dc.citation.volume | 4 | - |
dc.citation.issue | 4 | - |
dc.citation.beginningpage | 385 | - |
dc.citation.endingpage | 392 | - |
dc.citation.publicationname | NANO RESEARCH | - |
dc.identifier.doi | 10.1007/s12274-011-0093-1 | - |
dc.contributor.localauthor | Cho, Sungjae | - |
dc.contributor.nonIdAuthor | Fuhrer, Michael | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Fabry-Perot | - |
dc.subject.keywordAuthor | interference | - |
dc.subject.keywordAuthor | ballistic | - |
dc.subject.keywordAuthor | density of states | - |
dc.subject.keywordAuthor | phase-coherent | - |
dc.subject.keywordPlus | QUANTUM INTERFERENCE | - |
dc.subject.keywordPlus | DIRAC FERMIONS | - |
dc.subject.keywordPlus | BERRYS PHASE | - |
dc.subject.keywordPlus | TRANSPORT | - |
dc.subject.keywordPlus | GRAPHITE | - |
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