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

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

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

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.

Original languageEnglish
Pages (from-to)171-176
Number of pages6
JournalHyperfine Interactions
Volume84
Issue number1
DOIs
Publication statusPublished - Dec 1994
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Atomic and Molecular Physics, and Optics
  • Nuclear and High Energy Physics
  • Condensed Matter Physics
  • Physical and Theoretical Chemistry

Fingerprint Dive into the research topics of 'Iron-metal multilayers studied by Mössbauer spectroscopy, RBS and X-ray diffraction'. Together they form a unique fingerprint.

Cite this