Abstract
Crystallization of glasses of the Na2O-Al2O3-SiO2-LaF3 system was studied by DTA/DSC, XRD and TEM methods. It has been found that the nanocrystallization of LaF3 in the NAS-based glass strongly depends on ratio of Na2O/(SiO2+Al2O3) and amount of doped LaF3. Analysis of the local atomic interactions in the structure of oxyfluoride glasses has been used to explain the course of the crystallization.
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Środa, M., Wacławska, I., Stoch, L. et al. DTA/DSC study of nanocrystallization in oxyfluoride glasses. Journal of Thermal Analysis and Calorimetry 77, 193–200 (2004). https://doi.org/10.1023/B:JTAN.0000033203.95251.d6
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DOI: https://doi.org/10.1023/B:JTAN.0000033203.95251.d6