| 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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Roiland, Claire
Institut des Sciences Chimiques de Rennes
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (23/23 displayed)
- 2022Investigation of Intermetallic Energy Transfers in Lanthanide Coordination Polymers Molecular Alloys: Case Study of Trimesate-Based Compoundscitations
- 2022Investigation of Intermetallic Energy Transfers in Lanthanide Coordination Polymers Molecular Alloys: Case Study of Trimesate-Based Compoundscitations
- 2022Aggregation-induced Emission Fluorophore Doped Phosphate Glass: Toward Light-emitting Electrochemical Cellscitations
- 2021Aggregation-induced Emission Fluorophore Doped Phosphate Glass: Toward Light-emitting Electrochemical Cellscitations
- 2021Structure of Ga-Sb-Se glasses by combination of 77Se NMR and neutron diffraction experiments with molecular dynamics ; Structure des verres Ga-Sb-Se par combinaison d’expériences de RMN 77Se et de diffraction neutronique avec la dynamique moléculairecitations
- 2021Structure of Ga-Sb-Se glasses by combination of 77 Se NMR and neutron diffraction experiments with molecular dynamicscitations
- 2020Luminescence properties of lanthanide complexes-based molecular alloyscitations
- 2020Luminescence properties of lanthanide complexes-based molecular alloyscitations
- 2019Risedronate Effects on the In Vivo Bioactive Glass Behavior Nuclear Magnetic Resonance and Histopathological Studiescitations
- 2018Lord of The Crowns A New Precious in the Kingdom of Clustomesogenscitations
- 2018Direct Integration of Red-NIR Emissive Ceramic-like AnM6Xi8Xa6 Metal Cluster Salts in Organic Copolymers Using Supramolecular Interactionscitations
- 201745Sc and 67Zn NMR studies in Tsai-type quasicrystal and approximant.
- 2016Structural study by Raman spectroscopy and 77Se NMR of GeSe4 and 80GeSe2–20Ga2Se3 glasses synthesized by mechanical millingcitations
- 2015Structure of Arsenic Selenide Glasses Studied by NMR: Selenium Chain Length Distributions and the Flory Modelcitations
- 2015Influence of P2O5 and Al2O3 content on the structure of erbium-doped borosilicate glasses and on their physical, thermal, optical and luminescence propertiescitations
- 2015Processing and characterization of novel borophosphate glasses and fibers for medical applicationscitations
- 2015Influence of P₂O₅ and Al₂O₃ content on the structure of erbium-doped borosilicate glasses and on their physical, thermal, optical and luminescence properties
- 2014A combined 77Se NMR and molecular dynamics contribution to the structural understanding of the chalcogenide glassescitations
- 2014A combined 77Se NMR and molecular dynamics contribution to the structural understanding of the chalcogenide glassescitations
- 2012Initial stage of physical ageing in network glassescitations
- 2012Fragile-strong behavior in the AsxSe1-x glass forming system in relation to structural dimensionalitycitations
- 2010Correlation between structure and physical properties of chalcogenide glasses in the AsxSe1-x systemcitations
- 2006Triple-quantum correlation NMR experiments in solids using J-couplingscitations
Places of action
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article
Influence of P2O5 and Al2O3 content on the structure of erbium-doped borosilicate glasses and on their physical, thermal, optical and luminescence properties
Abstract
The effect of P2O5 and/or Al2O3 addn. in Er-doped borosilicate glasses on the phys., thermal, optical, and luminescence properties is investigated.The changes in these glass properties are related to the glass structure modifications induced by the addn. of P2O5 and/or Al2O3, which were probed by FTIR, 11B MAS NMR and X-ray photoelectron spectroscopies.Variations of the polymn. degree of the silicate tetrahedra and modifications in the [3]B/[4]B ratio are explained by a charge compensation mechanism due to the formation of AlO4, PO4 groups and the formation of Al-O-P linkages in the glass network.From the absorption and luminescence properties of the Er3+ ions at 980 nm and 1530 nm, declustering is suspected for the highest P2O5 concns. while for the highest Al2O3 concns. no declustering is obsd.