Soft Magnetic and High Magnetostrictive Tb-Ho-Fe System Amorphous Alloy Sputtered Thin Films

DOI 4 References

Bibliographic Information

Other Title
  • 軟磁性高磁歪Tb-Ho-Fe系アモルファス合金スパッタ薄膜

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Description

We have investigated magnetization and magnetostriction properties of amorphous alloy films of the ternary system Tb_<40-x>Ho_xFe_<60> prepared by rf-magnetron sputtering to develop thin film actuator materials. For this purpose, the materials must equip soft magnetism retaining large magnetostriction to enable small magnetic field drive. It is found that films having magnetic softness (coercivity Hc&cong;20Oe) and a considerably large saturation magnetostriction constant λs exceeding 100×10^<-6> can be realized at the composition around x=15at.%.

Journal

  • ITE Technical Report

    ITE Technical Report 20 (17), 49-54, 1996

    The Institute of Image Information and Television Engineers

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Details 詳細情報について

  • CRID
    1390282679497469440
  • NII Article ID
    110003680118
  • NII Book ID
    AN00352231
  • DOI
    10.11485/tvtr.20.17_49
  • ISSN
    24330914
    03864227
  • Text Lang
    ja
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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