Moessbauer spectroscopic and optical study of iron incorporation into alumina powders

G. Molnár, Z. Homonnay, A. Vértes, J. Borossay, B. Serrano, P. Iacconi

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Abstract

We used iron probe to study how doping elements are incorporated into α-alumina powders by the impregnation method. Although perturbed by relaxation phenomena, Moessbauer spectroscopy proved to be a fast and informative tool to follow the incorporation of iron. On the basis of Moessbauer data, optical absorption and thermoluminescence of the samples were also discussed.

Original languageEnglish
Pages (from-to)619-625
Number of pages7
JournalJournal of Physics and Chemistry of Solids
Volume62
Issue number3
DOIs
Publication statusPublished - Mar 2001

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ASJC Scopus subject areas

  • Chemistry(all)
  • Materials Science(all)
  • Condensed Matter Physics

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