Conductivity of graphene with resonant adsorbates: beyond the nearest neighbor hopping model

@article{Laissardire2013ConductivityOG,
  title={Conductivity of graphene with resonant adsorbates: beyond the nearest neighbor hopping model},
  author={Guy Trambly de Laissardi{\`e}re and Didier Mayou},
  journal={Advances in Natural Sciences: Nanoscience and Nanotechnology},
  year={2013},
  volume={5},
  pages={015007}
}
  • Guy Trambly de Laissardière, Didier Mayou
  • Published 2013
  • Materials Science, Physics
  • Advances in Natural Sciences: Nanoscience and Nanotechnology
  • Adsorbates on graphene can create resonances that lead to efficient electron scattering and strongly affect the electronic conductivity. Therefore, a proper description of these resonances is important to gain a good insight into their effect on conductivity. The characteristics of the resonance and in particular its T-matrix depend on the adsorbate itself but also on the electronic structure of graphene. Here we show that a proper tight-binding model of graphene which includes hopping beyond… CONTINUE READING

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