Conductivity of graphene with resonant and non-resonant adsorbates - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Physical Review Letters Année : 2013

Conductivity of graphene with resonant and non-resonant adsorbates

Résumé

We propose a unified description of transport in graphene with adsorbates that fully takes into account localization effects and loss of electronic coherence due to inelastic processes. We focus in particular on the role of the scattering properties of the adsorbates and analyze in detail cases with resonant or non resonant scattering. For both models we identify several regimes of conduction depending on the value of the Fermi energy. Sufficiently far from the Dirac energy and at sufficiently small concentrations the semi-classical theory can be a good approximation. Near the Dirac energy we identify different quantum regimes, where the conductivity presents universal behaviors.
Fichier principal
Vignette du fichier
art_cond_res.pdf (608.33 Ko) Télécharger le fichier
Origine : Fichiers éditeurs autorisés sur une archive ouverte
Loading...

Dates et versions

hal-00765993 , version 1 (17-12-2012)
hal-00765993 , version 2 (27-11-2013)

Identifiants

Citer

Guy Trambly de Laissardière, Didier Mayou. Conductivity of graphene with resonant and non-resonant adsorbates. Physical Review Letters, 2013, 111 (14), pp.146601. ⟨10.1103/PhysRevLett.111.146601⟩. ⟨hal-00765993v2⟩
141 Consultations
266 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More