• DocumentCode
    438337
  • Title

    Correlation of thermal stability and anisotropy distribution in data storage tapes prepared from ultra-fine particles

  • Author

    Nishio, H. ; Yamamoto, H.

  • Author_Institution
    Meiji Univ., Kawasaki, Japan
  • fYear
    2005
  • fDate
    4-8 April 2005
  • Firstpage
    1729
  • Lastpage
    1730
  • Abstract
    This paper reports on the correlation of thermal stability and the anisotropy distribution in data storage tapes prepared from ultra-fine Fe-Co and Ba-ferrite particles. The magnetization stability is essentially determined by the magnitude and angular distribution of anisotropy field (HA). From the results, an excellent angular distribution of the HA was obtained from Fe-Co particles. However, it is not the case for the data storage tape prepared from Ba-ferrite particles.
  • Keywords
    barium compounds; cobalt alloys; ferrites; ferromagnetic materials; iron alloys; magnetic anisotropy; magnetic particles; magnetic tapes; thermal stability; BaFe2O4; Fe-Co; angular distribution; anisotropy distribution; anisotropy field; data storage tapes; magnetization stability; thermal stability; ultrafine particles; Anisotropic magnetoresistance; Coercive force; Fluctuations; Magnetic properties; Magnetization; Memory; Noise reduction; Temperature dependence; Temperature distribution; Thermal stability;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Magnetics Conference, 2005. INTERMAG Asia 2005. Digests of the IEEE International
  • Print_ISBN
    0-7803-9009-1
  • Type

    conf

  • DOI
    10.1109/INTMAG.2005.1464298
  • Filename
    1464298
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=438337