• DocumentCode
    798996
  • Title

    Effects of Cu Addition on Bi-Substituted Garnet Film for Magnetooptical Recording

  • Author

    Shimokawa, K. ; Takebayashi, S. ; Kawanura, N. ; Tamaki, T.

  • Author_Institution
    Nippon Steel Corp.
  • Volume
    6
  • Issue
    10
  • fYear
    1991
  • Firstpage
    889
  • Lastpage
    894
  • Abstract
    Polycrystalline Bi-substituted iron garnet films with Cu added were prepared on glass substrate by rf diode sputtering followed by annealing. The addition of 3.4 at% Cu was effective both for decreasing the size of crystallites to about 1 ¿m, and for increasing the coercivity to 5.4 kOe. The shape of statically recorded bits was also improved.
  • Keywords
    Annealing; Crystallization; Diodes; Garnet films; Glass; Iron; Magnetooptic effects; Magnetooptic recording; Sputtering; Substrates;
  • fLanguage
    English
  • Journal_Title
    Magnetics in Japan, IEEE Translation Journal on
  • Publisher
    ieee
  • ISSN
    0882-4959
  • Type

    jour

  • DOI
    10.1109/TJMJ.1991.4565272
  • Filename
    4565272
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=798996