• DocumentCode
    3598156
  • Title

    Tunable high coercivity FePt bilayer structure for HAMR application

  • Author

    Dutta, T. ; Kundu, S. ; Saifullah, M. ; Yang, H. ; Bhatia, C.S.

  • Author_Institution
    Electr. & Comput. Eng., Nat. Univ. of Singapore, Singapore, Singapore
  • fYear
    2015
  • Firstpage
    1
  • Lastpage
    1
  • Abstract
    This study investigates the coercivity of FePt bilayer structures for use in heat-assisted magnetic recording. X-ray diffraction and transmission electron microscopy results show that the presence of (111) ordered phase in the interface structure increases its out-of-plane coercivity.
  • Keywords
    X-ray diffraction; coercive force; interface magnetism; interface structure; iron alloys; magnetic recording; platinum alloys; transmission electron microscopy; (111) ordered phase; FePt; X-ray diffraction; bilayer structures; heat-assisted magnetic recording; interface structure; out-of-plane coercivity; transmission electron microscopy; Anisotropic magnetoresistance; Coercive force; Computers; Epitaxial growth; Heat-assisted magnetic recording; Temperature measurement;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Magnetics Conference (INTERMAG), 2015 IEEE
  • Print_ISBN
    978-1-4799-7321-7
  • Type

    conf

  • DOI
    10.1109/INTMAG.2015.7156682
  • Filename
    7156682
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3598156