ESR of Mn2+ in sodium β-alumina

R. C. Barklie, K. O'Donnell

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20 Citations (Scopus)

Abstract

The allowed and forbidden hyperfine transitions of the S-state ion Mn 2+ have been observed in single crystals of sodium beta -alumina. Manganese was incorporated in the beta -alumina during its synthesis. The observed spectrum is shown to arise from three overlapping spectra which are due to manganese ions occupying different sites in the spinel-like blocks. The values of g, A and D are evaluated for Mn2+ in each of the occupied sites. The distribution of manganese within the beta -alumina is shown to be different from that obtained during diffusion doping.

Original languageEnglish
Article number022
Pages (from-to)4127-4135
Number of pages9
JournalJournal of Physics C: Solid State Physics
Volume10
Issue number20
DOIs
Publication statusPublished - 1 Dec 1977

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Keywords

  • sodium beta -alumina
  • manganese
  • spectra
  • spinels

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