{
  "id": "1304.8059",
  "version": "v1",
  "published": "2013-04-30T16:37:35.000Z",
  "updated": "2013-04-30T16:37:35.000Z",
  "title": "Bound state in the continuum and spin filter in artificial molecules",
  "authors": [
    "J. P. Ramos",
    "P. A. Orellana"
  ],
  "comment": "6 pages, 8 figures and appendix",
  "categories": [
    "cond-mat.mes-hall"
  ],
  "abstract": "In this paper we study the formation of bound states in the continuum in a quantum dot molecule coupled to leads. Based in the combination of bound states in the continuum and Fano effect, we propose a new design of a spin-dependent polarizer. By lifting the spin degeneracy of the carriers in the quantum dots by means of a magnetic field the system can be used as a spin-polarized device. A detailed analysis of the spin-dependent conductance and spin polarization as a function of the applied magnetic field and gate voltages is carried out.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2013-04-30T16:37:35.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "bound state",
      "spin filter",
      "artificial molecules",
      "gate voltages",
      "quantum dot molecule"
    ],
    "tags": [
      "journal article"
    ],
    "publication": {
      "doi": "10.1016/j.physb.2014.07.047",
      "journal": "Physica B Condensed Matter",
      "year": 2014,
      "month": "Dec",
      "volume": 455,
      "pages": 66
    },
    "note": {
      "typesetting": "TeX",
      "pages": 6,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "adsabs": "2014PhyB..455...66R"
    }
  }
}