{
  "id": "1309.3253",
  "version": "v2",
  "published": "2013-09-10T16:18:02.000Z",
  "updated": "2013-09-14T08:26:52.000Z",
  "title": "The electronic transport of top subband and disordered sea in InAs nanowire in presence of a mobile gate",
  "authors": [
    "A. A. Zhukov",
    "Ch. Volk",
    "A. Winden",
    "H. Hardtdegen",
    "Th. Schaepers"
  ],
  "categories": [
    "cond-mat.mes-hall",
    "cond-mat.str-el"
  ],
  "abstract": "We performed measurements at helium temperatures of the electronic transport in an InAs quantum wire ($R_{wire} \\sim 30$\\,k$\\Omega$) in the presence of a charged tip of an atomic force microscope serving as a mobile gate. The period and the amplitude of the observed quasiperiodic oscillations are investigated in detail as a function of electron concentration in the linear and non-linear regime. We demonstrate the influence of the tip-to-sample distance on the ability to locally affect the top subband electrons as well as the electrons in the disordered sea. Furthermore, we introduce a new method of detection of the subband occupation in an InAs wire, which allows us to evaluate the number of the electrons in the conductive band of the wire.",
  "revisions": [
    {
      "version": "v2",
      "updated": "2013-09-14T08:26:52.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "electronic transport",
      "disordered sea",
      "mobile gate",
      "inas nanowire",
      "inas quantum wire"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 0,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "adsabs": "2013arXiv1309.3253Z"
    }
  }
}