ESR of Mn2+ in sodium β-alumina

R. C. Barklie, K. O'Donnell

Research output: Contribution to journalArticle

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.

LanguageEnglish
Article number022
Pages4127-4135
Number of pages9
JournalJournal of Physics C: Solid State Physics
Volume10
Issue number20
DOIs
Publication statusPublished - 1 Dec 1977

Fingerprint

Aluminum Oxide
Manganese
Paramagnetic resonance
Alumina
aluminum oxides
Sodium
sodium
manganese
Ions
manganese ions
spinel
Doping (additives)
Single crystals
single crystals
synthesis
ions

Keywords

  • sodium beta -alumina
  • manganese
  • spectra
  • spinels

Cite this

Barklie, R. C. ; O'Donnell, K. / ESR of Mn2+ in sodium β-alumina. In: Journal of Physics C: Solid State Physics. 1977 ; Vol. 10, No. 20. pp. 4127-4135.
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ESR of Mn2+ in sodium β-alumina. / Barklie, R. C.; O'Donnell, K.

In: Journal of Physics C: Solid State Physics, Vol. 10, No. 20, 022, 01.12.1977, p. 4127-4135.

Research output: Contribution to journalArticle

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AU - O'Donnell, K.

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