• DocumentCode
    3538219
  • Title

    CoPtCr-SiO2 perpendicular media with the high order energy term of magnetic anisotropy for high density recording

  • Author

    Shimatsu, T. ; Sato, H. ; Oikawa, T. ; Mitsuzuki, K. ; Inaba, Y. ; Aoi, H. ; Muraoka, H. ; Nakamura, Y. ; Kitakami, O. ; Okamoto, S.

  • Author_Institution
    Res. Inst. of Electr. Commun., Tohoku Univ., Sendai, Japan
  • fYear
    2005
  • fDate
    4-8 April 2005
  • Firstpage
    1581
  • Lastpage
    1582
  • Abstract
    The fabrication of CoPtCr-SiO2 perpendicular recording media was studied having adequate values of uniaxial magnetic anisotropy values, Ku1 and Ku2. It was concluded that there is a high possibility of fabricating Ku2 media for high density recording, although more intensive effort is required to confirm advantages by Ku2 term.
  • Keywords
    chromium alloys; cobalt alloys; magnetic anisotropy; perpendicular magnetic recording; platinum alloys; silicon compounds; CoPtCr-SiO2; high density recording; perpendicular recording media; uniaxial magnetic anisotropy; Anisotropic magnetoresistance; Epitaxial growth; Lattices; Magnetic anisotropy; Magnetic films; Magnetic materials; Magnetization; Microstructure; Perpendicular magnetic recording; Shape measurement;
  • 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.2005.1464224
  • Filename
    1464224
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3538219