• DocumentCode
    788081
  • Title

    Switching mechanism in ring-shaped pseudospin valves

  • Author

    Dao, N. ; Whittenburg, S.L.

  • Author_Institution
    Dept. of Chem., Univ. of New Orleans, LA, USA
  • Volume
    39
  • Issue
    5
  • fYear
    2003
  • Firstpage
    2525
  • Lastpage
    2527
  • Abstract
    Micromagnetic calculations were performed on ring-shaped pseudospin valves with different outer diameters of the ring while keeping the aspect ratio between the inner and outer diameters constant, and with constant outer diameter while the aspect ratio of the inner to outer diameter was varied. Switching fields of this system were obtained from the simulation and will be discussed.
  • Keywords
    Permalloy; cobalt; copper; magnetic switching; magnetisation reversal; micromagnetics; spin valves; Ni79Fe21-Cu-Co; aspect ratio; magnetization reversal; micromagnetic calculations; ring-shaped pseudospin valves; switching fields; Chemistry; Cobalt; Magnetic hysteresis; Magnetization reversal; Material storage; Micromagnetics; Object oriented modeling; Saturation magnetization; Switches; Valves;
  • fLanguage
    English
  • Journal_Title
    Magnetics, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9464
  • Type

    jour

  • DOI
    10.1109/TMAG.2003.816464
  • Filename
    1233131
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=788081