• DocumentCode
    3539041
  • Title

    CPP-GMR enhancement in spin valves by a thin Ru layer insertion

  • Author

    Tezuka, N. ; Abe, S. ; Inomata, K.

  • Author_Institution
    Dept. of Mater. Sci., Tohoku Univ., Sendai, Japan
  • fYear
    2005
  • fDate
    4-8 April 2005
  • Firstpage
    1751
  • Lastpage
    1752
  • Abstract
    Current-perpendicular-to-plane (CPP) -giant magnetoresistance (GMR) ratio was investigated by inserting Ru layer for CPP-GMR spin valve (SV) structure. Two kinds of CPP-SV free layer, Co90Fe10 single film and C90Fe10/Ru bilayer, were fabricated by electron beam lithography and ion milling etching techniques.
  • Keywords
    cobalt alloys; ferromagnetic materials; giant magnetoresistance; iron alloys; ruthenium; spin valves; CPP-GMR enhancement; Co90Fe10; Co90Fe10-Ru; current-perpendicular-to-plane-giant magnetoresistance ratio; electron beam lithography; free layer; giant magnetoresistance; ion milling etching; layer insertion; spin valve; Contact resistance; Electrodes; Giant magnetoresistance; Magnetic field measurement; Magnetic films; Magnetic multilayers; Scattering; Spin valves; Sputtering; Temperature;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Magnetics Conference, 2005. INTERMAG Asia 2005. Digests of the IEEE International
  • Print_ISBN
    0-7803-9009-1
  • Type

    conf

  • DOI
    10.1109/INTMAG.2005.1464309
  • Filename
    1464309
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3539041