L10 ordering of off-stoichiometric FePt (001) thin films at reduced temperature

T. Seki, T. Shima, K. Takanashi, Y. Takahashi, E. Matsubara, K. Hono

研究成果: Article査読

102 被引用数 (Scopus)

抄録

The effect of extensive compositional change on the structure and magnetic properties of FePt sputtered films deposited at a substrate temperature of 300°C was discussed. The Fe concentration in the FePt films was found to be varied from 19 to 68 at.%. The analysis showed that a L10 ordered Fe38Pt62 film exhibited perpendicular magnetization with a large uniaxial magnetic anisotropy.

本文言語English
ページ(範囲)2461-2463
ページ数3
ジャーナルApplied Physics Letters
82
15
DOI
出版ステータスPublished - 2003 4月 14

ASJC Scopus subject areas

  • 物理学および天文学(その他)

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