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Number of results
1995 | 87 | 2 | 427-432
Article title

Weak Antilocalization in Quantum Wells

Content
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Languages of publication
EN
Abstracts
EN
Spin relaxation in degenerated two-dimensional (2D) electron gas is studied by measurements of the magnetic field dependence of the weak an­tilocalization corrections to the conductivity in GaInAs quantum wells. Con­sistent quantitative (up to order of magnitude) description of weak antilocal­ization data on GaAs like heterojunctions and quantum wells was obtained. Our results show that spin precession around the effective magnetic field direction as described by the Dyakonov-Perel model is the main spin relax­ation mechanism in degenerated 2D electron gas in semiconductors with no inversion symmetry.
Keywords
EN
Contributors
author
  • Groupe d'Etude des Semiconducteurs, Université Montpellier II, Place E. Bataillon, 34095 Montpellier-Cedex 05, France
  • Groupe d'Etude des Semiconducteurs, Université Montpellier II, Place E. Bataillon, 34095 Montpellier-Cedex 05, France
  • Groupe d'Etude des Semiconducteurs, Université Montpellier II, Place E. Bataillon, 34095 Montpellier-Cedex 05, France
author
  • Groupe d'Etude des Semiconducteurs, Université Montpellier II, Place E. Bataillon, 34095 Montpellier-Cedex 05, France
author
  • Groupe d'Etude des Semiconducteurs, Université Montpellier II, Place E. Bataillon, 34095 Montpellier-Cedex 05, France
author
  • Groupe d'Etude des Semiconducteurs, Université Montpellier II, Place E. Bataillon, 34095 Montpellier-Cedex 05, France
author
  • A.F. Ioffe Physicotechnical Institute, Russian Academy Of Sciences, St Petersbourg, Russia
author
  • Landau Institute for Theoretical Physics, 117940 Moscow, Russia
author
  • Schlumberger Montrouge Recherche 50, Avenue Jean Jaurés, B.P. 620-05, 92542 Montrouge, France
author
  • Forth Institute of Electronic Structure and Laser, P.O. Box 1527, Heraklion, 71110 - Crete, Greece
References
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv87z231kz
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