Glass formation in the fluoride system ZrF4-BiF3-BaF2
The glass formation in the system ZrF 4 -BiF 3 -BaF 2 has been investigated in the composition range (75–30)ZrF 4 -(0–60)BiF 3 -(0–40)BaF 2 , mol %. The synthesis and thermal and optical properties of bismuth-barium-fluorozirconate glass were described. As was shown by the DSC (differential scanning...
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Published in | Glass physics and chemistry Vol. 39; no. 3; pp. 240 - 243 |
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Main Authors | , , |
Format | Journal Article |
Language | English |
Published |
Dordrecht
SP MAIK Nauka/Interperiodica
01.05.2013
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Subjects | |
Online Access | Get full text |
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Summary: | The glass formation in the system ZrF
4
-BiF
3
-BaF
2
has been investigated in the composition range (75–30)ZrF
4
-(0–60)BiF
3
-(0–40)BaF
2
, mol %. The synthesis and thermal and optical properties of bismuth-barium-fluorozirconate glass were described. As was shown by the DSC (differential scanning calorimetry) method, at the BiF3 content of 20–35 mol %, glass with the highest stability against crystallization was formed. Further stabilization of the vitreous state can be attained using additives of alkali metals and trifluorides. |
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ISSN: | 1087-6596 1608-313X |
DOI: | 10.1134/S1087659613030139 |