Boundary problems for Dirac electrons and edge-assisted Raman scattering in graphene

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dc.creatorBasko, D. M.
dc.date2009-02-25
dc.date2009-03-06
dc.date.accessioned2026-07-07T13:18:24Z
dc.date.available2026-07-07T13:18:24Z
dc.descriptionThe paper reports a theoretical study of scattering of electrons by edges in graphene and its effect on Raman scattering. First, effective models are discussed for translationally invariant and rough edges. Second, they are used in a calculation of the edge-activated Raman D peak intensity and its dependence on the polarization of the incident/scattered light, as well as on the position of the excitation spot. Manifestations of the quasiclassical character of electron motion in Raman scattering are discussed.
dc.description24 pages, 8 figures
dc.identifierhttps://arxiv.org/abs/0902.4345
dc.identifierhttp://arxiv.org/abs/0902.4345
dc.identifierPhys. Rev. B 79, 205428 (2009)
dc.identifierdoi:10.1103/PhysRevB.79.205428
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/231417
dc.subjectMaterials Science
dc.subjectMesoscale and Nanoscale Physics
dc.titleBoundary problems for Dirac electrons and edge-assisted Raman scattering in graphene
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