• DocumentCode
    2937982
  • Title

    Critical Parameters and Temperature Dependence for Current-induced Wall Motion

  • Author

    Buehrer, W. ; Ruediger, U. ; Klaeui, M. ; Laufenberg, M. ; Melchy, P. ; Jubert, Pierre-Olivier ; Allenspach, R.

  • Author_Institution
    Univ. Konstanz, Konstanz
  • fYear
    2006
  • fDate
    8-12 May 2006
  • Firstpage
    271
  • Lastpage
    271
  • Abstract
    The underlying mechanisms for domain wall propagation induced by spin-polarized currents were studied. The critical parameters for current-induced wall motion such as the threshold current density at which the motion sets in, the wall velocity and their temperature dependence, were obtained experimentally. Permalloy rings with nonmagnetic contacts were fabricated for transport measurements.
  • Keywords
    Permalloy; current density; electrical contacts; ferromagnetic materials; magnetic domain walls; spin polarised transport; Permalloy rings; domain wall propagation; nonmagnetic contacts; spin-polarized currents; threshold current density; wall velocity; Contact resistance; Current density; Electrical resistance measurement; Electrons; Geometry; Laboratories; Pulse measurements; Temperature dependence; Threshold current; Wire;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Magnetics Conference, 2006. INTERMAG 2006. IEEE International
  • Conference_Location
    San Diego, CA
  • Print_ISBN
    1-4244-1479-2
  • Type

    conf

  • DOI
    10.1109/INTMAG.2006.375853
  • Filename
    4261704
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2937982