{
  "id": "0705.3174",
  "version": "v1",
  "published": "2007-05-22T14:32:10.000Z",
  "updated": "2007-05-22T14:32:10.000Z",
  "title": "Spin dynamics in rolled-up two dimensional electron gases",
  "authors": [
    "Maxim Trushin",
    "John Schliemann"
  ],
  "comment": "4 pages 1 fig",
  "journal": "New J. Phys. 9, 346 (2007)",
  "doi": "10.1088/1367-2630/9/9/346",
  "categories": [
    "cond-mat.mes-hall",
    "cond-mat.mtrl-sci"
  ],
  "abstract": "A curved two dimensional electron gas with spin-orbit interactions due to the radial confinement asymmetry is considered. At certain relation between the spin-orbit coupling strength and curvature radius the tangential component of the electron spin becomes a conserved quantity for any spin-independent scattering potential that leads to a number of interesting effects such as persistent spin helix and strong anisotropy of spin relaxation times. The effect proposed can be utilized in the non-ballistic spin-field-effect transistors.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2007-05-22T14:32:10.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "dimensional electron gases",
      "spin dynamics",
      "non-ballistic spin-field-effect transistors",
      "radial confinement asymmetry",
      "spin relaxation times"
    ],
    "tags": [
      "journal article"
    ],
    "publication": {
      "journal": "New Journal of Physics",
      "year": 2007,
      "month": "Sep",
      "volume": 9,
      "pages": 346
    },
    "note": {
      "typesetting": "TeX",
      "pages": 4,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "adsabs": "2007NJPh....9..346T"
    }
  }
}