Fabrication of L10 ordered FePt thin films with a canted easy magnetization axis on MgO (1 1 0) substrate

T. Shima*, T. Seki, K. Takanashi, Y. K. Takahashi, K. Hono

*この研究の対応する著者

研究成果: Article査読

9 被引用数 (Scopus)

抄録

We have investigated the magnetic properties of highly coercive FePt films prepared on both MgO (001) and MgO (110) substrates with various film thicknesses (tN). FePt (001) films with perpendicular magnetization and FePt (101) films with a canted easy magnetization axis (c-axis) were prepared on MgO (001) and MgO (110) substrates, respectively. At the critical thickness, where the film morphology changes from a particulate to a continuous state, a drastic decrease in the coercivity Hc has been observed for the FePt (001) film, while no jump of Hc has been observed for the FePt (101) films.

本文言語English
ページ(範囲)e557-e559
ジャーナルJournal of Magnetism and Magnetic Materials
272-276
SUPPL. 1
DOI
出版ステータスPublished - 2004 5
外部発表はい

ASJC Scopus subject areas

  • 電子材料、光学材料、および磁性材料
  • 凝縮系物理学

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