Raman Light Scattering by Glassy Lithium Tetraborate Activated with Tb2O3.

Autor: Puga, P. P., Gomonai, A. I., Puga, G. D., Gomonai, A. N., Danilyuk, P. S., Rizak, V. M., Kvetkova, L., Birov, N. N.
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Zdroj: Optics & Spectroscopy; Oct2020, Vol. 128 Issue 10, p1559-1565, 7p
Abstrakt: Raman spectra of glassy lithium tetraborate activated with different concentration of terbium oxide are investigated. Most of the observed structure in the Raman spectra of Li2В4О7:Tb2О3 glass is caused by mixed vibrations of complex boron–oxygen and terbium–oxygen complexes typical for the superposition of tetragonal Li2В4О7 and cubic Tb2О3 structures. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index
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