ENERGY MIGRATION IN GADOLINIUM COMPOUNDS
- 1 October 1985
- journal article
- Published by EDP Sciences in Le Journal de Physique Colloques
- Vol. 46 (C7) , C7-109
- https://doi.org/10.1051/jphyscol:1985721
Abstract
We report on the results of measurements intended to elucidate the mechanism of the total transport from sensitizer to activator in GdB3-O6-Bi,Tb. We observed Gd3+ trap emission at low temperatures. Not only shallow (~ 50 cm-1) traps were found, but also very deep ones (~ 500 cm-1). The decay of the intrinsic Gd3+ ions shows that the migration among the Gd3+ lattice is of the fast-diffusion typeKeywords
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