{
  "id": "1108.5328",
  "version": "v1",
  "published": "2011-08-26T15:27:24.000Z",
  "updated": "2011-08-26T15:27:24.000Z",
  "title": "Microwave-induced resistance oscillations and zero-resistance states in 2D electron systems with two occupied subbands",
  "authors": [
    "Jesus Inarrea",
    "Gloria Platero"
  ],
  "comment": "7 pages, 6 figures",
  "journal": "Physical Revew B 84, 075313, (2011)",
  "categories": [
    "cond-mat.mes-hall"
  ],
  "abstract": "We report on theoretical studies of recently discovered microwave-induced resistance oscillations and zero resistance states in Hall bars with two occupied subbands. In the same results, resistance presents a peculiar shape which appears to have a built-in interference effect not observed before. We apply the microwave-driven electron orbit model, which implies a radiation-driven oscillation of the two-dimensional electron system. Thus, we calculate different intra and inter-subband electron scattering rates and times that are revealing as different microwave-driven oscillations frequencies for the two electronic subbands. Through scattering, these subband-dependent oscillation motions interfere giving rise to a striking resistance profile. We also study the dependence of irradiated magnetoresistance with power and temperature. Calculated results are in good agreement with experiments.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2011-08-26T15:27:24.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "73.40.-c",
      "73.21.-b",
      "73.43.-f"
    ],
    "keywords": [
      "microwave-induced resistance oscillations",
      "2d electron systems",
      "occupied subbands",
      "zero-resistance states",
      "motions interfere giving rise"
    ],
    "tags": [
      "journal article"
    ],
    "publication": {
      "doi": "10.1103/PhysRevB.84.075313",
      "journal": "Physical Review B",
      "year": 2011,
      "month": "Aug",
      "volume": 84,
      "number": 7,
      "pages": "075313"
    },
    "note": {
      "typesetting": "TeX",
      "pages": 7,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "adsabs": "2011PhRvB..84g5313I"
    }
  }
}