Mössbauer study of iron in the grain boundary of aluminium

Research output: Contribution to journalArticle

Abstract

Iron was diffused into aluminium along grain boundaries and studied by Mössbauer spectroscopy. The Mössbauer spectrum of the investigated sample contained one doublet with isomer shift δ=0.360/5/ mm s-1 /relative to α-iron/ and quadrupole splitting Δ=0.84/l/ mm s-1. These results suggest that the iron atoms in the grain boundaries of aluminium have environment very similar to that which is present in amorphous iron /III/ oxides.

Original languageEnglish
Pages (from-to)371-377
Number of pages7
JournalJournal of Radioanalytical and Nuclear Chemistry
Volume136
Issue number5
DOIs
Publication statusPublished - Jul 1989

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Aluminum
Grain boundaries
Iron
Iron oxides
Isomers
Spectrum Analysis
Spectroscopy
Atoms

ASJC Scopus subject areas

  • Nuclear Energy and Engineering
  • Inorganic Chemistry
  • Analytical Chemistry

Cite this

Mössbauer study of iron in the grain boundary of aluminium. / Homonnay, Z.; Vértes, A.; Beke, D.; Gödény, I.; Kuzmann, E.

In: Journal of Radioanalytical and Nuclear Chemistry, Vol. 136, No. 5, 07.1989, p. 371-377.

Research output: Contribution to journalArticle

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