Numerical calculation of the Casimir-Polder interaction between a graphene sheet with vacancies and an atom

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Cysne, T. P.; Rappoport, T. G.; Ferreira, Aires Francisco; Viana Parente Lopes, J. M.; Peres, N. M. R.;
(2016)
  • Publisher: American Physical Society
  • Related identifiers: doi: 10.1103/PhysRevB.94.235405
  • Subject: Science & Technology | :Ciências Físicas [Ciências Naturais] | Plasmons | Condensed Matter - Mesoscale and Nanoscale Physics | Graphene

In this work the Casimir-Polder interaction energy between a rubidium atom and a disordered graphene sheet is investigated beyond the Dirac cone approximation by means of accurate real-space tight-binding calculations. As a model of defected graphene, we consider a tigh... View more
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