Abstract
The structure of glasses in SnF2–GaF3 and SnF2–GaF3–BaF2 systems was investigated by IR spectroscopy. It is shown that the glass structure in systems of this type is formed by two glass-forming agents: gallium trifluoride and tin difluoride. The introduction of 5 mole % barium difluoride shifts the edge of the absorption band to the low-frequency region.
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Ignatieva, L.N., Stremousova, E.A., Merkulov, E.V. et al. Role of Tin Difluoride and Gallium Trifluoride in Glass Formation in SnF2–GaF3–BaF2. Journal of Structural Chemistry 43, 423–428 (2002). https://doi.org/10.1023/A:1020380914606
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DOI: https://doi.org/10.1023/A:1020380914606