Email this article Electronic Spectra of Er(III) Ions in Sodium-Borate Melts
- Authors: Khokhryakov A.A.1,2, Paivin A.S.1, Samoilova M.A.1, Ryabov V.V.1
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Affiliations:
- Institute of Metallurgy, Ural Branch of Russian Academy of Sciences
- Yeltsin Ural Federal University
- Issue: Vol 45, No 5 (2019)
- Pages: 344-348
- Section: Article
- URL: https://journals.rcsi.science/1087-6596/article/view/217282
- DOI: https://doi.org/10.1134/S1087659619050079
- ID: 217282
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Abstract
In this work, the results of the spectral studies of xNa2O · (100 – x)B2O3 · Er2O3 (x = 0–45) melts at 1273 K are presented. When increasing the Na2O concentration in melts the cyclic changes of the coordination numbers of boron atoms are observed. It is shown that the coordination numbers of the Er(III) ions increase from 6 to 8 in the range from 0 to 12 mol % Na2O.
About the authors
A. A. Khokhryakov
Institute of Metallurgy, Ural Branch of Russian Academy of Sciences; Yeltsin Ural Federal University
Author for correspondence.
Email: 9221717036@mail.ru
Russian Federation, Yekaterinburg, 620014; Yekaterinburg, 620002
A. S. Paivin
Institute of Metallurgy, Ural Branch of Russian Academy of Sciences
Email: 9221717036@mail.ru
Russian Federation, Yekaterinburg, 620014
M. A. Samoilova
Institute of Metallurgy, Ural Branch of Russian Academy of Sciences
Email: 9221717036@mail.ru
Russian Federation, Yekaterinburg, 620014
V. V. Ryabov
Institute of Metallurgy, Ural Branch of Russian Academy of Sciences
Email: 9221717036@mail.ru
Russian Federation, Yekaterinburg, 620014
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