• DocumentCode
    798967
  • Title

    Magnetooptic Effect of Fe-Ni, Ni-Co and Fe-Co Binary Alloy Films

  • Author

    Sato, T. ; Simatsu, T. ; Miyahara, T. ; Miyazaki, T.

  • Author_Institution
    Tohoku University.
  • Volume
    6
  • Issue
    10
  • fYear
    1991
  • Firstpage
    869
  • Lastpage
    874
  • Abstract
    The longitudinal magnetooptic Kerr effect in evaporation-deposited Fe-Ni, Ni-Co and Fe-Co binary alloy films was measured in order to clarify the relationship between the magnetooptic Kerr effect and the saturation magnetization Ms. The results show that the relationship between the Kerr rotation ¿K and Ms can be expressed as ¿K¿Ms 1.7-2.1 at ¿=400 to 1000 nm. The magnetooptic parameter Q0, which is a measure of the magnitude of the magnetooptic effect, is not only dependent on the Ms, but also on the crystal structure.
  • Keywords
    Cobalt alloys; Kerr effect; Magnetic films; Magnetooptic effects; Nonlinear optics; Optical films; Optical saturation; Perpendicular magnetic recording; Saturation magnetization; Transistors;
  • fLanguage
    English
  • Journal_Title
    Magnetics in Japan, IEEE Translation Journal on
  • Publisher
    ieee
  • ISSN
    0882-4959
  • Type

    jour

  • DOI
    10.1109/TJMJ.1991.4565269
  • Filename
    4565269
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=798967