• DocumentCode
    1167855
  • Title

    Antiferromagnetically coupled magnetic recording media

  • Author

    Fullerton, Eric E. ; Margulies, David T. ; Supper, Natacha ; Do, Hoa ; Schabes, Manfred ; Berger, Andreas ; Moser, Andreas

  • Author_Institution
    IBM Almaden Res. Center, San Jose, CA, USA
  • Volume
    39
  • Issue
    2
  • fYear
    2003
  • fDate
    3/1/2003 12:00:00 AM
  • Firstpage
    639
  • Lastpage
    644
  • Abstract
    Antiferromagnetically coupled (AFC) magnetic media is the current approach to extend the areal density of longitudinal recording media. The authors highlight recent measurements that characterize the write process and thermal stability of AFC media. In particular, they focus on determining the coupling and stability parameters of the individual layers and their contribution to the time scale of the write process.
  • Keywords
    magnetic recording; thermal stability; antiferromagnetically coupled magnetic recording medium; areal density; longitudinal recording; thermal stability; write process; Antiferromagnetic materials; Automatic frequency control; Couplings; Energy barrier; Magnetic anisotropy; Magnetic recording; Magnetic separation; Magnetization; Perpendicular magnetic anisotropy; Thermal stability;
  • fLanguage
    English
  • Journal_Title
    Magnetics, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9464
  • Type

    jour

  • DOI
    10.1109/TMAG.2003.808985
  • Filename
    1190077
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1167855