Local impurity effects in superconducting graphene

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dc.creatorWehling, T. O.
dc.creatorDahal, H. P.
dc.creatorLichtenstein, A. I.
dc.creatorBalatsky, A. V.
dc.date2007-04-24
dc.date.accessioned2026-07-07T10:03:06Z
dc.date.available2026-07-07T10:03:06Z
dc.descriptionWe study the effect of impurities in superconducting graphene and discuss their influence on the local electronic properties. In particular, we consider the case of magnetic and non-magnetic impurities being either strongly localized or acting as a potential averaged over one unit cell. The spin dependent local density of states is calculated and possibilities for visualizing impurities by means of scanning tunneling experiments is pointed out. A possibility of identifying magnetic scatters even by non spin-polarized scanning tunneling spectroscopy is explained.
dc.description4 pages, 4 figures
dc.identifierhttps://arxiv.org/abs/0704.3115
dc.identifierhttp://arxiv.org/abs/0704.3115
dc.identifierPhys. Rev. B 78, 035414 (2008)
dc.identifierdoi:10.1103/PhysRevB.78.035414
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/169161
dc.subjectMesoscale and Nanoscale Physics
dc.subjectSuperconductivity
dc.titleLocal impurity effects in superconducting graphene
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