This work deals with the synthesis and Rietveld structure refinement of a zirconium-praseodymium yellow pigment prepared either by a traditional ceramic process route and by an unconventional synthesis method based on SHS (Self-Propagating High-Temperature Synthesis). in order to confirm the effective formation of the solid solutions, SEM imaging and EDS analysis, and leaching tests have also been performed. The results proved the applicability of the unconventional processing route for obtaining yellow solid solutions.
Rietveld structure refinement of Pr doped zirconia / Ferrari, Anna Maria; Bonamartini Corradi, Anna; Bondioli, Federica; Tamburini, Umberto Anselmo; Gualtieri, Alessandro. - STAMPA. - 321-324:(2000), pp. 932-937. (Intervento presentato al convegno Proceedings of the 1998 6th European Powder Diffraction Conference (EPDIC 6) tenutosi a Budapest, Hung, nel 1998) [10.4028/www.scientific.net/MSF.321-324.932].
Rietveld structure refinement of Pr doped zirconia
FERRARI, Anna Maria;GUALTIERI, Alessandro
2000
Abstract
This work deals with the synthesis and Rietveld structure refinement of a zirconium-praseodymium yellow pigment prepared either by a traditional ceramic process route and by an unconventional synthesis method based on SHS (Self-Propagating High-Temperature Synthesis). in order to confirm the effective formation of the solid solutions, SEM imaging and EDS analysis, and leaching tests have also been performed. The results proved the applicability of the unconventional processing route for obtaining yellow solid solutions.
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