• DocumentCode
    1262262
  • Title

    Simulation of remanent coercivity behavior of a bicrystal medium in the range of nanosecond field pulse time

  • Author

    Lee, K.J. ; Lee, T.D.

  • Author_Institution
    Dept. of Mater. Sci. & Eng., Korea Adv. Inst. of Sci. & Technol., Taejon, South Korea
  • Volume
    35
  • Issue
    5
  • fYear
    1999
  • fDate
    9/1/1999 12:00:00 AM
  • Firstpage
    2733
  • Lastpage
    2735
  • Abstract
    Remanent coercivity behavior of bicrystal media in the range of nanosecond field duration were investigated using micromagnetic calculations including thermal fluctuation field. Coercivity variations of the bicrystal structure were more sensitive in the range of nsec field duration than that of non-bicrystal structure, which may be a demerit for high data rate applications
  • Keywords
    coercive force; exchange interactions (electron); grain size; magnetic recording noise; magnetic thin film devices; magnetic thin films; remanence; bicrystal medium; high data rate applications; longitudinal magnetic thin film; magnetic recording; micromagnetic calculations; nanosecond field pulse time; remanent coercivity behavior; thermal fluctuation field; thin film media; Anisotropic magnetoresistance; Chromium; Coercive force; Couplings; Fluctuations; Grain boundaries; Magnetization; Materials science and technology; Micromagnetics; Transistors;
  • fLanguage
    English
  • Journal_Title
    Magnetics, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9464
  • Type

    jour

  • DOI
    10.1109/20.800968
  • Filename
    800968
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1262262