• DocumentCode
    768496
  • Title

    Magnetic Properties of Composition Modulated Amorphous Zr-Fe/Tb-Fe Multilayered Films Prepared by RF Sputtering Method

  • Author

    Katayama, T. ; Awano, H. ; Nishihara, Y.

  • Author_Institution
    Electrotechnical Laboratory, Sakura, Ibaraki
  • Volume
    2
  • Issue
    2
  • fYear
    1987
  • Firstpage
    188
  • Lastpage
    190
  • Abstract
    The changes in structure and saturation magnetization (4πMs) due to composition modulation period (D), Curie temperature (Tc), perpendicular magnetic anisotropy (Ku), and polar Kerr rotation in composition modulated multilayered films with amorphous Zr-Fe films and amorphous Tb-Fe films superimposed were studied. It was found that as D1, the composition modulation period calculated from the first X-ray diffraction peak, gets thinner, 4πMs increases. This can be explained by the fact that magnetization of Fe within the Zr-Fe film is induced by the Tb-Fe film.
  • Keywords
    Amorphous materials; Magnetic films; Magnetic modulators; Magnetic properties; Perpendicular magnetic anisotropy; Radio frequency; Saturation magnetization; Sputtering; Temperature; X-ray diffraction;
  • fLanguage
    English
  • Journal_Title
    Magnetics in Japan, IEEE Translation Journal on
  • Publisher
    ieee
  • ISSN
    0882-4959
  • Type

    jour

  • DOI
    10.1109/TJMJ.1987.4549372
  • Filename
    4549372
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=768496