Quantum Hall Conductance of Two-Terminal Graphene Devices

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Quantum Hall Conductance of Two-Terminal Graphene Devices

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dc.contributor.author Williams, James R.
dc.contributor.author Abanin, Dmitry A.
dc.contributor.author DiCarlo, Leonardo
dc.contributor.author Levitov, Leonid S.
dc.contributor.author Marcus, Charles Masamed
dc.date.accessioned 2011-08-15T14:39:32Z
dc.date.issued 2009
dc.identifier.citation Williams, James R., Dmitry A. Abanin, Leonardo DiCarlo, Leonid S. Levitov, and Charles M. Marcus. 2009. Quantum Hall conductance of two-terminal graphene devices. Physical Review B 80(045408). en_US
dc.identifier.issn 1098-0121 en_US
dc.identifier.uri http://nrs.harvard.edu/urn-3:HUL.InstRepos:5110751
dc.description.abstract Measurement and theory of the two-terminal conductance of monolayer and bilayer graphene in the quantum Hall regime are compared. We examine features of conductance as a function of gate voltage that allow monolayer, bilayer, and gapped samples to be distinguished. In particular, we analyze the distortions of quantum Hall plateaus and the conductance peaks and dips at the charge-neutrality point, which can be used to identify the incompressible densities. These results are compared to recent theory and possible origins of the discrepancy are discussed. en_US
dc.description.sponsorship Physics en_US
dc.language.iso en_US en_US
dc.publisher American Physical Society en_US
dc.relation.isversionof doi:10.1103/PhysRevB.80.045408 en_US
dc.relation.hasversion http://arxiv.org/abs/arxiv:0810.3397 en_US
dash.license OAP
dc.subject bilayer graphene en_US
dc.subject Berrys phase en_US
dc.title Quantum Hall Conductance of Two-Terminal Graphene Devices en_US
dc.type Journal Article en_US
dc.description.version Author's Original en_US
dc.relation.journal Physical Review B Condensed Matter and Materials Physics en_US
dash.depositing.author Marcus, Charles Masamed
dc.date.available 2011-08-15T14:39:32Z

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  • FAS Scholarly Articles [7495]
    Peer reviewed scholarly articles from the Faculty of Arts and Sciences of Harvard University

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