{
  "id": "1511.05376",
  "version": "v1",
  "published": "2015-11-17T12:24:25.000Z",
  "updated": "2015-11-17T12:24:25.000Z",
  "title": "Wigner crystal in a two-dimensional electron system in the vicinity of filling factor 1/5: Acoustic studies",
  "authors": [
    "I. L. Drichko",
    "I. Yu. Smirnov",
    "A. V. Suslov",
    "L. N. Pfeiffer",
    "K. W. West",
    "Y. M. Galperin"
  ],
  "comment": "6 pages, 6 figures",
  "journal": "Solid State Commun. 213-214, 46 (2015)",
  "doi": "10.1016/j.ssc.2015.04.018",
  "categories": [
    "cond-mat.mes-hall"
  ],
  "abstract": "By simultaneous measurements of the attenuation and velocity of surface acoustic waves propagating in proximity to a high-quality GaAs quantum well we study the complex AC conductance of the two-dimensional electron system. Focusing on the vicinity of the filling factor $\\nu=1/5$ we confirm that the insulating states formed closely to this value of $\\nu$ are pinned Wigner crystals.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2015-11-17T12:24:25.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "two-dimensional electron system",
      "filling factor",
      "acoustic studies",
      "high-quality gaas quantum",
      "complex ac conductance"
    ],
    "tags": [
      "journal article"
    ],
    "publication": {
      "publisher": "Elsevier",
      "journal": "Solid State Communications",
      "year": 2015,
      "month": "Jul",
      "volume": 213,
      "pages": 46
    },
    "note": {
      "typesetting": "TeX",
      "pages": 6,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "adsabs": "2015SSCom.213...46D"
    }
  }
}