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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
Influence of the phosphate glass melt on the corrosion of functional particles occurring during the preparation of glass-ceramics
Abstract
<p>We report our findings on the impact of the glass composition on the corrosion of microparticles occurring during the preparation of glass-ceramics using the direct doping method. Microparticles (MPs) with the composition Sr<sub>4</sub>Al<sub>14</sub>O<sub>25</sub>:Eu<sup>2+</sup>,Dy<sup>3+</sup> with blue-green persistent luminescence were chosen as the changes in their spectroscopic properties can be related to the MPs’ corrosion. The MPs were added in phosphate-based glasses with different compositions. When using the same doping parameters, the glass system with the composition 90NaPO<sub>3</sub>-10Na<sub>2</sub>O (mol%) was found to be the least corrosive on the MPs whereas the glass system with the composition 90NaPO<sub>3</sub>-10NaF (mol%) is the most corrosive on the MPs probably due to their different viscosity at 575 °C, the temperature at which the MPs are added in the glass melts.</p>