• DocumentCode
    764929
  • Title

    Spin Accumulation From the Spin Hall Effect Studied Using the Effective Mean-Free-Path Model

  • Author

    Chen, Sui-Pin ; Chang, Ching-Ray ; Hong, Tzay-Ming ; Lai, Chih-Huang

  • Author_Institution
    Dept. of Appl. Phys., Nat. Chia Yi Univ.
  • Volume
    42
  • Issue
    10
  • fYear
    2006
  • Firstpage
    2667
  • Lastpage
    2669
  • Abstract
    There exist two conductivities in the system with the spin Hall effect: the Drude conductivity and the anomalous Hall conductivity. Our theoretical results based on the effective mean-free-path model show that the asymmetry in these two conductivities induces a spin-dependent, directional diffusive scattering, and thus causes the spin accumulation
  • Keywords
    electron mean free path; giant magnetoresistance; magnetoelectronics; spin Hall effect; spin polarised transport; Drude conductivity; anomalous Hall conductivity; directional diffusive scattering; effective mean-free-path model; spin Hall effect; spin accumulation; spintronics; Boltzmann equation; Boundary conditions; Chemicals; Conductivity; Electrons; Hall effect; Helium; Materials science and technology; Physics; Scattering; Spintronics; spin Hall effect; spin accumulation;
  • fLanguage
    English
  • Journal_Title
    Magnetics, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9464
  • Type

    jour

  • DOI
    10.1109/TMAG.2006.879721
  • Filename
    1704399
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=764929