Adsorbate-limited conductivity of graphene

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dc.creatorRobinson, John P.
dc.creatorSchomerus, Henning
dc.creatorOroszlany, Laszlo
dc.creatorFal'ko, Vladimir I.
dc.date2008-08-19
dc.date2008-11-05
dc.date.accessioned2026-07-07T10:15:16Z
dc.date.available2026-07-07T10:15:16Z
dc.descriptionWe present a theory of electronic transport in graphene in the presence of randomly placed adsorbates. Our analysis predicts a marked asymmetry of the conductivity about the Dirac point, as well as a negative weak-localization magnetoresistivity. In the region of strong scattering, renormalization group corrections drive the system further towards insulating behavior. These results explain key features of recent experiments, and are validated by numerical transport computations.
dc.description4 pages, 2 figures
dc.identifierhttps://arxiv.org/abs/0808.2511
dc.identifierhttp://arxiv.org/abs/0808.2511
dc.identifierPhys. Rev. Lett. 101, 196803 (2008)
dc.identifierdoi:10.1103/PhysRevLett.101.196803
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/173122
dc.subjectMesoscale and Nanoscale Physics
dc.subjectDisordered Systems and Neural Networks
dc.subjectMaterials Science
dc.titleAdsorbate-limited conductivity of graphene
dc.typetext

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