{
  "id": "1203.5269",
  "version": "v4",
  "published": "2012-03-23T15:25:36.000Z",
  "updated": "2013-07-17T13:39:00.000Z",
  "title": "Control of quantum interference in molecular junctions: Understanding the origin of Fano and anti- resonances",
  "authors": [
    "Daijiro Nozaki",
    "Haldun Sevincli",
    "Stanislav M. Avdoshenko",
    "Rafael Gutierrez",
    "Gianaurelio Cuniberti"
  ],
  "comment": "5 pages, 5 figures",
  "categories": [
    "cond-mat.mes-hall"
  ],
  "abstract": "We investigate within a coarse-grained model the conditions leading to the appearance of Fano resonances or anti-resonances in the conductance spectrum of a generic molecular junction with a side group (T-junction). By introducing a simple graphical representation (parabolic diagram), we can easily visualize the relation between the different electronic parameters determining the regimes where Fano resonances or anti-resonances in the low-energy conductance spectrum can be expected. The results obtained within the coarse-grained model are validated using density-functional based quantum transport calculations in realistic T-shaped molecular junctions.",
  "revisions": [
    {
      "version": "v4",
      "updated": "2013-07-17T13:39:00.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "quantum interference",
      "fano resonances",
      "generic molecular junction",
      "coarse-grained model",
      "quantum transport calculations"
    ],
    "tags": [
      "journal article"
    ],
    "publication": {
      "doi": "10.1088/1742-6596/427/1/012013",
      "journal": "Journal of Physics Conference Series",
      "year": 2013,
      "month": "Mar",
      "volume": 427,
      "number": 1,
      "pages": "012013"
    },
    "note": {
      "typesetting": "TeX",
      "pages": 5,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "adsabs": "2013JPhCS.427a2013N"
    }
  }
}