| 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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Bourhis, Kevin
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (14/14 displayed)
- 2015Influence of P2O5 and Al2O3 content on the structure of erbium-doped borosilicate glasses and on their physical, thermal, optical and luminescence propertiescitations
- 2015Erbium-doped borosilicate glasses containing various amounts of P2O5 and Al2O3: influence of the silica content on the structure and thermal, physical, optical and luminescence propertiescitations
- 2015Influence of P₂O₅ and Al₂O₃ content on the structure of erbium-doped borosilicate glasses and on their physical, thermal, optical and luminescence properties
- 2014Influence of the P2O5/Al2O3 co-doping on the local environment of erbium ions and on the 1.5 micron quantum efficiency of Er3+borosilicate glassescitations
- 2013Formation and thermo-assisted stabilization of luminescent silver clusters in photosensitive glassescitations
- 2013Luminescence properties of micrometric structures induced by direct laser writing in silver containing phosphate glasscitations
- 2012DEVELOPMENT OF INNOVATIVE OPTICAL GLASSES FOR PHOTONICS AT POLITECNICO DI TORINO : NOVEL SILICA AND TELLURITE GLASSES
- 2012Formation and thermo-assisted stabilization of luminescent silver clusters in photosensitive glassescitations
- 2012Three-dimensional direct femtosecond laser writing of second-order nonlinearities in glasscitations
- 2012Luminescence properties of micrometric structures induced by direct laser writing in silver containing phosphate glasscitations
- 2011Three-dimensional direct femtosecond laser writing of second-order nonlinearities in glasscitations
- 2010Femtosecond laser structuring and optical properties of a silver and zinc phosphate glasscitations
- 2010Tailoring of the Luminescence Properties of a Silver and Zinc Phosphate Glass at the Nanoscale
- 2009Femtosecond laser structuring and optical properties of a silver and zinc phosphate glasscitations
Places of action
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article
Erbium-doped borosilicate glasses containing various amounts of P2O5 and Al2O3: influence of the silica content on the structure and thermal, physical, optical and luminescence properties
Abstract
The influence of the silica content on several properties of Er-dopedborosilicate glasses in the presence of various amounts of P<sub>2</sub>O<sub>5</sub> and Al<sub>2</sub>O<sub>3</sub> has been investigated. The introduction of P<sub>2</sub>O<sub>5</sub> and/or Al<sub>2</sub>O<sub>3</sub> are responsible for structural modifications in the glass networkthrough a charge-compensation mechanism related to the formation ofnegatively-charged PO<sub>4</sub> and AlO<sub>4</sub> groups or through the formation of AlPO<sub>4</sub>-like structural units. In this paper, we show that an increase in the SiO<sub>2</sub> content leads to a silicate-rich environment around the Er<sup>3+</sup> site, resulting in an increased dependence of the Er<sup>3+</sup> ions optical and luminescence properties on the P<sub>2</sub>O<sub>5</sub> and/or Al<sub>2</sub>O<sub>3</sub> concentration. The highest emission intensity at 1.5 μm was achievedfor the glass with an equal proportion of P and Al in the glass systemwith 60 mol% of SiO<sub>2</sub>.