{
  "id": "1003.2041",
  "version": "v2",
  "published": "2010-03-10T08:19:59.000Z",
  "updated": "2010-06-25T06:31:45.000Z",
  "title": "Localization and One-Parameter Scaling in Hydrogenated Graphene",
  "authors": [
    "Junhyeok Bang",
    "K. J. Chang"
  ],
  "comment": "5 pages, 4 figures",
  "journal": "Physical Review B 81, 193412 (2010) (http://link.aps.org/doi/10.1103/PhysRevB.81.193412)",
  "doi": "10.1103/PhysRevB.81.193412",
  "categories": [
    "cond-mat.mes-hall"
  ],
  "abstract": "We report a metal-insulator transition in disordered graphene with low coverages of hydrogen atoms. Hydrogen interacting with graphene creates short-range disorder and localizes states near the neutrality point. The energy range of localization grows with increasing of H concentration. Calculations show that the conductances through low-energy propagating channels decay exponentially with sample size and are well fitted by one-parameter scaling function, similar to a disorder-driven metal-insulator transition in 2-dimensional disordered systems.",
  "revisions": [
    {
      "version": "v2",
      "updated": "2010-06-25T06:31:45.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "72.80.Vp",
      "71.30.+h",
      "73.20.Fz",
      "73.20.Hb"
    ],
    "keywords": [
      "one-parameter scaling",
      "hydrogenated graphene",
      "localization",
      "propagating channels decay",
      "graphene creates short-range disorder"
    ],
    "tags": [
      "journal article"
    ],
    "publication": {
      "publisher": "APS",
      "journal": "Physical Review B",
      "year": 2010,
      "month": "May",
      "volume": 81,
      "number": 19,
      "pages": 193412
    },
    "note": {
      "typesetting": "TeX",
      "pages": 5,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "adsabs": "2010PhRvB..81s3412B"
    }
  }
}