• DocumentCode
    2937675
  • Title

    CGC Perpendicular Recording Media with Optimum Exchange Coupling

  • Author

    Sonobe, Y. ; Tham, K. ; Wu, L. ; Umezawa, T. ; Takasu, C. ; Dumaya, J.H. ; Onoue, T. ; Leo, P. ; Liau, M.

  • Author_Institution
    HOYA Magnetics Singapore, Singapore
  • fYear
    2006
  • fDate
    8-12 May 2006
  • Firstpage
    256
  • Lastpage
    256
  • Abstract
    This paper investigates a new class of coupled and continuous (CGC) perpendicular media consisting of CoCrPt-SiO2 granular layer with magnetically-decoupled small grains. This paper describes the role of inter-granular exchange coupling in the recording performance of CGC media structure.
  • Keywords
    Kerr magneto-optical effect; chromium alloys; cobalt alloys; exchange interactions (electron); granular materials; magnetic thin films; perpendicular magnetic recording; platinum alloys; CoCrPt-SiO2; Kerr rotation; coupled granular perpedincular media; intergranular exchange coupling; perpendicular recording media; Couplings; Magnetic materials; Magnetic multilayers; Magnetic properties; Magnetooptic effects; Magnetooptic recording; Perpendicular magnetic recording; Saturation magnetization; Soft magnetic materials; Thermal stability;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Magnetics Conference, 2006. INTERMAG 2006. IEEE International
  • Conference_Location
    San Diego, CA
  • Print_ISBN
    1-4244-1479-2
  • Type

    conf

  • DOI
    10.1109/INTMAG.2006.375838
  • Filename
    4261689
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2937675