Oxyfluoroniobate glasses in the ZnNbOF5-BaF2-InF3 system
Source abstract
Abstract
Glasses in the ZnNbOF 5–BaF 2–InF 3 and ZnNbOF 5-BaF 2 systems were produced using the ZnNbOF 5•6H 2O compound. The structure, thermal and luminescent properties of the obtained glasses were studied with IR-, Raman, SAXS, luminescent spectroscopy methods, calorimetry and X-ray diffraction. The highest range of thermal stability and resistance of glass to crystallization has been established for the glass of 20ZnNbOF 5–40BaF 2–40InF 3 composition. This value is an order of magnitude higher than in glasses of the same system, but not containing InF 3. Glasses networks are formed from polyhedra of InF 6, NbO 2F 4 and NbO 3F 3. For all glasses containing InF 3, photoluminescence contribution which depends on the concentration of indium trifluoride in the glass was recorded. This contribution corresponds to the emission levels of 542, 573, 673, 751 nm. Luminescent properties are shown by glasses in which nanoobjects (nanoinhomogeneities) in size of 9-13 nm were detected by SAXS method.
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Research context
OpenAlex topics: Glass properties and applications · Luminescence Properties of Advanced Materials · Inorganic Fluorides and Related Compounds
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (36)
Show source-provided references
1. New oxyfluoroniobate glasses10.1016/j.jnoncrysol.2005.01.081 ↗
2. Oxyfluoride glasses (a review10.1134/S108765961101010X ↗
3. Fluoride glass research in France: fundamental and applications10.1016/S0022-1139(00)00368-7 ↗
4. Oxyfluoride glasses for red phosphors
5. Ionic conduction in glasses in the MnNbOF5-BaF2-BiF3 system10.1134/S003602361304013X ↗
6. Upconversion luminescence and energy transfer in the fluorophosphate glasses with low phosphate content doped with Tm3+ and Yb3+ions10.1016/j.nocx.2021.100065 ↗
7. Wantana · Radiat. Phys. Chem. · 2021 · 18510.1016/j.radphyschem.2021.109497 ↗
8. Glasses in MnNbOF5-BaF2 and MnNbOF5-PbF2 systems
9. Structure and Crystallization of Glasses in the MnNbOF5–BaF2–InF3 System10.1134/S0036023618110062 ↗
10. Synthesis, structure and crystallization of glasses in the CdNbOF5–BaF2–InF3 system10.1016/j.ceramint.2019.05.343 ↗
11. Glasses in the CuNbOF5-BaF2 and CuNbOF5-PbF2 systems10.1134/S0036023607090021 ↗
12. Study on properties and structure of new fluoride glass system
13. I.D. Aggarwal (Ed.), Fluoride Glass Fiber Optics, Ed., Grant Lu eBook, New York, 1991 ISBN: 9781483259307.
14. Electrical conductivity of amorphous conductors on the base of zinc fluoride10.4028/www.scientific.net/SSP.39-40.293 ↗
15. InF3-based bismuth-containing glasses10.1134/S003602361202012X ↗
16. The synthesis and properties of oxofluoroniobates and fluorotantalates of bivalent metals10.1016/0022-5088(72)90102-6 ↗
17. Atlas of Thermograms of Complex Fluorides of Metals of III-IV Groups
18. Low-frequency Raman scattering in a Xe hydrate10.1021/jp406086j ↗
19. On the validity of simple precipitate size measurements by small-angle scattering in metallic systems10.1107/S0021889811003049 ↗
20. Glass forming ability criterion10.4028/www.scientific.net/MSF.19-20.11 ↗
21. Glasses in the NbO2F-BaF2-InF3-ErF3 system10.1016/j.jfluchem.2018.07.001 ↗
22. Ignatieva · 2000
23. Raman study of glasses in the NbO2F-BaF2-InF3-ErF3 and CdNbOF5-BaF2-InF3 systems10.17586/2220-8054-2020-11-3-333-337 ↗
24. Structural chemistry of anionic fluoride and mixed-ligand fluoride complexes of indium(III)
25. On the systematization of fluoride and oxyfluoride compounds of niobium (V) and tantalum (V) with alkali metals
26. Model for brillouin scattering in amorphous solids10.1002/pssb.2220640120 ↗
27. Study of amorphous states of SiO2 by Raman scattering10.1134/1.1131169 ↗
28. Synthesis and features of the structure and crystallization of oxyfluoronibate glasses
29. Structure and properties of oxofluoroniobate glasses based on MnNbOF510.1134/S0036023606100032 ↗
30. Photoluminescence of liquid and solid substances
31. Nanocrystalline silicon: Lattice dynamics and enhanced thermoelectric properties10.1039/C3CP53749H ↗
32. The structure factor in small-angle scattering and the effect of deviation from spherical symmetry10.1107/S0021889811001075 ↗
33. On the validity of simple precipitate size measurements by small-angle scattering in metallic systems10.1107/S0021889811003049 ↗
34. Photoluminescence of porous indium phosphide due to quantum transitions in space-limited layers
35. Quantum size effect in three-dimensional semiconductor microcrystals
36. Optical properties of PbSe quantum dots, formed in fluorophosphate glass-optic, Scientific and technical bulletin of information technologies