Publications Repository - Helmholtz-Zentrum Dresden-Rossendorf
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Trivalent Lanthanide and Actinide Incorporation into Zirconium(IV) Oxide – Spectroscopic Investigations of Defect Fluorite StructuresEibl, M.ORC; Shaw, S.; Hennig, C.; Morris, K.; Stumpf, T.; Huittinen, N. M.
The incorporation of trivalent lanthanides and actinides into zirconia (ZrO₂) was studied using PXRD and spectroscopic methods (EXAFS, TRLFS). In highly doped cubic zirconia three Eu(III) incorporation species could be found using TRLFS. A surface associated species with an excitation maximum of 578.1 nm and two bulk incorporation species with excitation maxima at 579.0 and 579.7 nm were found.
17th International Conference on the Chemistry and Migration Behavior of Actinides and Fission Products in the Geosphere., 15.-20.09.2019, Kyoto, Japan