ESR of Mn2+ in sodium β-alumina

作者: R C Barklie , K O'Donnell

DOI: 10.1088/0022-3719/10/20/022

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

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