Extra large unidirectional anisotropy constant of Co-Fe/Mn-Ir bilayers with ultra-thin antiferromagnetic layer

Masakiyo Tsunoda, Kazuhiro Nishikawa, Thorsten Damm, Takahiko Hashimoto, Migaku Takahashi

研究成果: Article査読

24 被引用数 (Scopus)

抄録

Undirectional anisotropy constant of Co-Fe/Mn-Ir bilayers with ultra-thin antiferromagnetic layer was investigated. The specimens used were deposited on the thermally oxidized Si wafers and the ultra clean sputtering method was used to diminish the microstructural inhomogeneity. An extra large value of anisotropy constant which exceeds 0.5 erg/cm2 at 0.3-0.4 Fe concentration with the ultra-thin Mn-Ir layer was obtained.

本文言語English
ページ(範囲)182-184
ページ数3
ジャーナルJournal of Magnetism and Magnetic Materials
239
1-3
DOI
出版ステータスPublished - 2002 2

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

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