| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Ojha, Nirajan
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (13/13 displayed)
- 2021Preparation of glass-based composites with green upconversion and persistent luminescence using modified direct doping methodcitations
- 2021Tailoring the glass composition to increase the thermal stability without impacting the crystallization behavior of oxyfluorophosphate glasscitations
- 2020Effect of heat-treatment on the upconversion of NaYF4:Yb3+, Er3+ nanocrystals containing silver phosphate glasscitations
- 2020Nucleation and growth behavior of Er3+doped oxyfluorophosphate glassescitations
- 2020Investigation of Upconversion Properties from Active Crystals in Oxyfluorophosphate Glasses
- 2019Phosphate glasses with blue persistent luminescence prepared using the direct doping methodcitations
- 2019Fabrication and characterization of new phosphate glasses and glass-ceramics suitable for drawing optical and biophotonic fibers
- 2019Sintered silica bodies with persistent luminescencecitations
- 2019Spectroscopic properties of Er3+-doped particles-containing phosphate glasses fabricated using the direct doping methodcitations
- 2019Spectroscopic properties of Er3+ -doped particles-containing phosphate glasses fabricated using the direct doping methodcitations
- 2018Influence of the phosphate glass melt on the corrosion of functional particles occurring during the preparation of glass-ceramicscitations
- 2018Decomposition of persistent luminescent microparticles in corrosive phosphate glass meltcitations
- 2016Borosilicate glass with enhanced hot forming properties and conversion to hydroxyapatite
Places of action
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article
Nucleation and growth behavior of Er3+doped oxyfluorophosphate glasses
Abstract
The nucleation and growth behavior of glasses with the composition (75 NaPO3-25 CaF2)100-x-(TiO2/ZnO/MgO)x, with x = 0 and x = 1.5 (in mol%) is investigated. The glasses possess similar activation energy for crystallization and Johnson-Mehl-Avrami exponent, with value 2 confirming bulk crystallization of crystals with needle like shape. The Ti and Mg glasses exhibit broader nucleation curve and higher Tn max than the x = 0 and Zn glasses due to their stronger field strength. The crystal growth rates were determined and validated using SEM. Finally, we showed that the nucleation and growth of glasses can be controlled due to the large difference between onset of crystallization and maximum nucleation temperature which is crucial when preparing novel transparent glass-ceramics. ; Peer reviewed