• DocumentCode
    769169
  • Title

    Heavy Rare-Earth, Co-Substituted Amorphous TbFe Films for Magneto-Optical Recording

  • Author

    Akihiro, M. ; Satoh, T. ; Hayashi, S. ; Satoh, T.

  • Author_Institution
    Central Research Laboratory, Sumitomo Metal Mining Co., Ltd.
  • Volume
    2
  • Issue
    4
  • fYear
    1987
  • fDate
    4/1/1987 12:00:00 AM
  • Firstpage
    353
  • Lastpage
    354
  • Abstract
    The dynamic characteristics such as carrier-to-noise ratio (CNR) of single-layer TbDyFeCo films were studied along with films in which the rare-earth elements Ho and Er were substituted for Dy. The ¿K values of TbDyFeCo films were sufficiently large for high rate read/write applications. The ¿K and the Hc values of the TbHoFeCo and TbErFeCo films fell within the range of conventional usage.
  • Keywords
    Amorphous materials; Erbium; Glass; Helium; Magnetic films; Magnetic materials; Magnetics Society; Magnetooptic recording; Optical films; Substrates;
  • fLanguage
    English
  • Journal_Title
    Magnetics in Japan, IEEE Translation Journal on
  • Publisher
    ieee
  • ISSN
    0882-4959
  • Type

    jour

  • DOI
    10.1109/TJMJ.1987.4549439
  • Filename
    4549439
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=769169