Luminescence of Pr{sup 3+} and Nd{sup 3+} Ions in Double Molybdates

Luminescence of Pr{sup 3+} and Nd{sup 3+} Ions in Double Molybdates

The optical spectra of samples of double zirconium molybdates activated by rare-earth Pr{sup 3+} and Nd{sup 3+} ions are studied. The presence of bands corresponding to the 4f–4f transitions of Pr{sup 3+} and Nd{sup 3+} trivalent ions in the absorption, excitation, and luminescence spectra is shown....

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Bibliographic Details
Published in:Physics of the solid state Vol. 61; no. 5
Main Authors: Sofich, D., Dorzhieva, S. G., Chimitova, O. D., Bazarov, B. G., Tushinova, Yu. L., Bazarova, Zh. G., Shendrik, R. Yu
Format: Journal Article
Language:English
Published: United States 15-05-2019
Subjects:
ABSORPTION
CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY
EXCITATION
LUMINESCENCE
MOLYBDATES
NEODYMIUM IONS
PRASEODYMIUM IONS
SPECTRA
ZIRCONIUM COMPOUNDS
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Summary:The optical spectra of samples of double zirconium molybdates activated by rare-earth Pr{sup 3+} and Nd{sup 3+} ions are studied. The presence of bands corresponding to the 4f–4f transitions of Pr{sup 3+} and Nd{sup 3+} trivalent ions in the absorption, excitation, and luminescence spectra is shown. A strong dependence of the luminescence intensity of Pr{sup 3+} ions on temperature is revealed.
ISSN:1063-7834
1090-6460
DOI:10.1134/S1063783419050342