{
  "id": "0707.1106",
  "version": "v1",
  "published": "2007-07-07T19:23:27.000Z",
  "updated": "2007-07-07T19:23:27.000Z",
  "title": "Numbers of donors and acceptors from transport measurements in graphene",
  "authors": [
    "D. S. Novikov"
  ],
  "comment": "3 pages, 1 figure",
  "journal": "Appl. Phys. Lett. 91, 102102 (2007)",
  "doi": "10.1063/1.2779107",
  "categories": [
    "cond-mat.mes-hall",
    "cond-mat.mtrl-sci"
  ],
  "abstract": "A method is suggested to separately determine the surface density of positively and negatively charged impurities that limit the mobility in a graphene monolayer. The method is based on the exact result for the transport cross-section, according to which the massless carriers are scattered more strongly when they are attracted to a charged impurity than when they are repelled from it.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2007-07-07T19:23:27.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "72.20.Fr"
    ],
    "keywords": [
      "transport measurements",
      "charged impurity",
      "transport cross-section",
      "exact result",
      "surface density"
    ],
    "tags": [
      "journal article"
    ],
    "publication": {
      "journal": "Applied Physics Letters",
      "year": 2007,
      "month": "Sep",
      "volume": 91,
      "number": 10,
      "pages": 102102
    },
    "note": {
      "typesetting": "TeX",
      "pages": 3,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "adsabs": "2007ApPhL..91j2102N"
    }
  }
}