{
  "id": "cond-mat/0102173",
  "version": "v3",
  "published": "2001-02-09T16:15:47.000Z",
  "updated": "2001-11-06T20:27:12.000Z",
  "title": "Tuning a Resonance in the Fock Space: Optimization of Phonon Emission in a Resonant Tunneling Device",
  "authors": [
    "L. E. F. Foa Torres",
    "H. M. Pastawski",
    "S. S. Makler"
  ],
  "comment": "4 pages, 3 figures. Figure 1 changed, typos corrected",
  "journal": "Phys. Rev. B 64, 193304 (2001)",
  "doi": "10.1103/PhysRevB.64.193304",
  "categories": [
    "cond-mat.mes-hall"
  ],
  "abstract": "Phonon-assisted tunneling in a double barrier resonant tunneling device can be seen as a resonance in the electron-phonon Fock space which is tuned by the applied voltage. We show that the geometrical parameters can induce a symmetry condition in this space that can strongly enhance the emission of longitudinal optical phonons. For devices with thin emitter barriers this is achieved by a wider collector's barrier.",
  "revisions": [
    {
      "version": "v3",
      "updated": "2001-11-06T20:27:12.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "phonon emission",
      "optimization",
      "double barrier resonant tunneling device",
      "thin emitter barriers",
      "wider collectors barrier"
    ],
    "tags": [
      "journal article"
    ],
    "publication": {
      "publisher": "APS",
      "journal": "Phys. Rev. B"
    },
    "note": {
      "typesetting": "TeX",
      "pages": 4,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}