• DocumentCode
    766028
  • Title

    Permeability of Sputtered CoNbTi Thin Films

  • Author

    Yamamoto, M. ; Zhang, J. ; Morita, H. ; Fujimori, H.

  • Author_Institution
    Research Institute for Iron, Steel and Other Metals, Tohoku Univ., Sendai.
  • Volume
    1
  • Issue
    6
  • fYear
    1985
  • Firstpage
    752
  • Lastpage
    753
  • Abstract
    The permeability and other magnetic properties of CoNbTi/SiO2 multilayer films were studied, and investigated the effects of magnetic field annealing investigated. The CoNbTi and SiO2 layers were formed by three-electrode DC sputtering and by RF sputtering, respectively. Reduction in film thickness leads to higher coercivity due to pinning effects, but such effects are reduced in multilayer films because of magnetic interactions between layers, especially when SiO2 layers are thin. The frequency characteristic of permeability of a sample after magnetic field annealing is also presented.
  • Keywords
    Amorphous magnetic materials; Amorphous materials; Annealing; Coercive force; Frequency; Magnetic fields; Magnetic films; Magnetic multilayers; Permeability; Sputtering;
  • fLanguage
    English
  • Journal_Title
    Magnetics in Japan, IEEE Translation Journal on
  • Publisher
    ieee
  • ISSN
    0882-4959
  • Type

    jour

  • DOI
    10.1109/TJMJ.1985.4548939
  • Filename
    4548939
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=766028