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New Trends in Mössbauer Spectroscopy Focused on Nanostructured Magnetic Materials

Evaluation, Theory and Methodology
  • M. A. Chuev
  • A. M. Afanas’ev
  • J. Hesse
  • O. Hupe
Part of the NATO Science Series book series (NAII, volume 94)

Abstract

Mössbauer spectroscopy proved to be a powerful technique for characterisation of ironbased nanocrystalline magnetic alloys (NCMA) due to, first of all, its local character which allows one to elucidate the nature of hyperfine interactions of the iron nuclei in different crystallographic sites and to probe the nature of their immediate surroundings. Mössbauer spectra of NCMA and amorphous materials as a whole consist usually of a great number of overlapping lines which are due to a variation of hyperfme parameters from site to site, so that extracting the parameters of hyperfme structure requires a corresponding mathematical processing.

Keywords

Mossbauer Spectroscopy Hyperfine Interact Hyperfine Structure Spectral Model Quadrupole Doublet 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer Science+Business Media Dordrecht 2003

Authors and Affiliations

  • M. A. Chuev
    • 1
  • A. M. Afanas’ev
    • 1
  • J. Hesse
    • 2
  • O. Hupe
    • 2
  1. 1.Institute of Physics and TechnologyRussian Academy of SciencesRussia
  2. 2.Institut für Metallphysik und Nukleare FestkörperphysikTechnische UniversitätGermany

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