• DocumentCode
    769220
  • Title

    Magnetic and Magneto-Optical Properties of Amorphous TbFeCoBi Thin Films

  • Author

    Aratani, K. ; Kobayashi, T. ; Tsunashima, S. ; Uchiyama, S.

  • Author_Institution
    Nagoya Univ., Faculty of Engng., Nagoya.
  • Volume
    2
  • Issue
    4
  • fYear
    1987
  • fDate
    4/1/1987 12:00:00 AM
  • Firstpage
    364
  • Lastpage
    365
  • Abstract
    Bi was added to TbFeCo and its effects on the TM sublattice magnetization (MTM) were studied. The Kerr rotation angle (¿K) was low at all Co concentrations. The addition of Bi increases ¿TM, but has comparatively little effect on MTM. Bi increases ¿K in Gd-TM films, but decreases ¿K in Tb-TM films. This can be attributed to RE-Bi interactions. When both Tb and Gd were used (TbGdFeCoBi films), increasing the amount of Gd made ¿K rise at three times the rate of increase in TbGdFeCo films.
  • Keywords
    Amorphous magnetic materials; Amorphous materials; Atomic measurements; Bismuth; Magnetic films; Magnetic moments; Magnetic properties; Magnetooptic effects; Monitoring; Saturation magnetization;
  • fLanguage
    English
  • Journal_Title
    Magnetics in Japan, IEEE Translation Journal on
  • Publisher
    ieee
  • ISSN
    0882-4959
  • Type

    jour

  • DOI
    10.1109/TJMJ.1987.4549444
  • Filename
    4549444
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=769220