{
  "id": "0706.1888",
  "version": "v3",
  "published": "2007-06-13T12:38:57.000Z",
  "updated": "2007-11-23T10:59:43.000Z",
  "title": "Minimum Electrical and Thermal Conductivity of Graphene: A Quasiclassical Approach",
  "authors": [
    "Maxim Trushin",
    "John Schliemann"
  ],
  "comment": "4 pages 1 figure (final version, as published in PRL)",
  "journal": "Phys. Rev. Lett. v.99, 216602 (2007)",
  "doi": "10.1103/PhysRevLett.99.216602",
  "categories": [
    "cond-mat.mes-hall",
    "cond-mat.mtrl-sci"
  ],
  "abstract": "We investigate the minimum conductivity of graphene within a quasiclassical approach taking into account electron-hole coherence effects which stem from the chiral nature of low energy excitations. Relying on an analytical solution of the kinetic equation in the electron-hole coherent and incoherent cases we study both the electrical and thermal conductivity whose relation fullfills Wiedemann-Franz law. We found that the most of the previous findings based on the Boltzmann equation are restricted to only high mobility samples where electron-hole coherence effects are not sufficient.",
  "revisions": [
    {
      "version": "v3",
      "updated": "2007-11-23T10:59:43.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "72.10.-d",
      "72.80.Rj",
      "73.50.Lw",
      "81.05.Uw"
    ],
    "keywords": [
      "thermal conductivity",
      "quasiclassical approach",
      "minimum electrical",
      "relation fullfills wiedemann-franz law",
      "account electron-hole coherence effects"
    ],
    "tags": [
      "journal article"
    ],
    "publication": {
      "publisher": "APS",
      "journal": "Physical Review Letters",
      "year": 2007,
      "month": "Nov",
      "volume": 99,
      "number": 21,
      "pages": 216602
    },
    "note": {
      "typesetting": "TeX",
      "pages": 4,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "adsabs": "2007PhRvL..99u6602T"
    }
  }
}