Iron-metal multilayers studied by Mössbauer spectroscopy, RBS and X-ray diffraction

R. Hanada, M. Murayama, S. Nagata, K. Takahiro, S. Yamaguchi

研究成果: Contribution to journalArticle査読

1 被引用数 (Scopus)

抄録

Fe/M (M = Ag, Zn and Sn) multilayers prepared by a vacuum evaporation method are studied by Mössbauer spectroscopy (MS), Rutherford backscattering spectroscopy (RBS) and X-ray diffraction (XRD). For the case of an M = Ag multilayer, MS reveals that Fe in the multilayer remains as an α-phase down to the layer thickness of 10 nm. This result is in agreement with the RBS result that Fe and Ag form a completely discrete layer structure without any mutual mixing. For the case of M = Zn and Sn, RBS reveals that a considerable mixing has taken place between Fe and Sn during the specimen preparation. MS on Fe/Sn specimens with different layer thickness shows that an alloy phase of about 5 nm thickness is formed at the interface. Structural as well as magnetic properties of the alloy phase are discussed based on MS at different temperatures and on reported results of the intermetallic compound FeSn.

本文言語英語
ページ(範囲)171-176
ページ数6
ジャーナルHyperfine Interactions
84
1
DOI
出版ステータス出版済み - 12 1994
外部発表はい

All Science Journal Classification (ASJC) codes

  • 原子分子物理学および光学
  • 核物理学および高エネルギー物理学
  • 凝縮系物理学
  • 物理化学および理論化学

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