Distortion of the perfect lattice structure in bilayer graphene

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dc.creatorPereira, Vitor M.
dc.creatorRibeiro, R. M.
dc.creatorPeres, N. M. R.
dc.creatorNeto, A. H. Castro
dc.date2008-09-29
dc.date.accessioned2026-07-07T12:40:20Z
dc.date.available2026-07-07T12:40:20Z
dc.descriptionWe consider the instability of bilayer graphene with respect to a distorted configuration in the same spirit as the model introduced by Su, Schrieffer and Heeger. By computing the total energy of a distorted bilayer, we conclude that the ground state of the system favors a finite distortion. We explore how the equilibrium configuration changes with carrier density and an applied potential difference between the two layers.
dc.identifierhttps://arxiv.org/abs/0809.5071
dc.identifierhttp://arxiv.org/abs/0809.5071
dc.identifierPhys. Rev. B 79, 045421 (2009)
dc.identifierdoi:10.1103/PhysRevB.79.045421
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/219412
dc.subjectMesoscale and Nanoscale Physics
dc.subjectOther Condensed Matter
dc.titleDistortion of the perfect lattice structure in bilayer graphene
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