Spectra of Europium in Monoclinic Gadolinium Sesquioxide
- 1 January 1970
- journal article
- research article
- Published by AIP Publishing in The Journal of Chemical Physics
- Vol. 52 (1) , 172-178
- https://doi.org/10.1063/1.1672662
Abstract
The absorption and fluorescence spectra of Eu3+ in Gd2O3 single crystals were investigated at 4.2°K. This study demonstrated that the Eu3+ ion occupies three nonequivalent sites of symmetry in this crystal extending previous crystallographic investigations. Unambiguous polarization of the absorption spectra allowed this determination.
Keywords
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