Predicting the Phase Stability of Sc1–xLnxPO4 (Ln = Gd–Lu, Y) Zircon-Structured Solid Solutions
- Autores: Get’man E.I.1, Radio S.V.1, Ardanova L.I.2
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Afiliações:
- Vasyl’ Stus Donetsk National University
- Department of Chemistry and Geology
- Edição: Volume 54, Nº 6 (2018)
- Páginas: 596-600
- Seção: Article
- URL: https://journals.rcsi.science/0020-1685/article/view/158472
- DOI: https://doi.org/10.1134/S0020168518060031
- ID: 158472
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Resumo
The energies of mixing (interaction parameters) in the Sc1–xLnxPO4 (Ln = Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Y) systems have been calculated using Urusov’s crystal energy theory of isomorphous substitutions. The decomposition (stability) temperatures of the solid solutions have been plotted against the atomic number of the rare-earth elements at x = 0.01, 0.03, 0.05, 0.10, 0.20, and 0.50. The present results can be helpful in a search for host and activator compositions for new luminescence, laser, and other materials based on the zircon-structured rare-earth orthophosphates.
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Sobre autores
E. Get’man
Vasyl’ Stus Donetsk National University
Email: radio@donnu.edu.ua
Ucrânia, vul. 600-richchia 21, Vinnytsia, 21021
S. Radio
Vasyl’ Stus Donetsk National University
Autor responsável pela correspondência
Email: radio@donnu.edu.ua
Ucrânia, vul. 600-richchia 21, Vinnytsia, 21021
L. Ardanova
Department of Chemistry and Geology
Email: radio@donnu.edu.ua
Estados Unidos da América, 241 Ford Hall, Mankato, Minnesota, 56001
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