| 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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Massera, J.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (27/27 displayed)
- 2024Biophotonic composite scaffolds for controlled nitric oxide release upon NIR excitation
- 2024Crystallization mechanism of B12.5 bioactive borosilicate glasses and its impact on in vitro degradationcitations
- 2023Crystallization mechanism of B12.5 bioactive borosilicate glasses and its impact on in vitro degradationcitations
- 2023Chemical interactions in composites of gellan gum and bioactive glass: self-crosslinking and in vitro dissolutioncitations
- 2023New Mg/Sr phosphate bioresorbable glass system with enhanced sintering propertiescitations
- 2022Influence of Phosphate on Network Connectivity and Glass Transition in Highly Polymerized Aluminosilicate Glassescitations
- 2022Specific trends in phosphate glass crystallizationcitations
- 2022Robocasting of multicomponent sol-gel–derived silicate bioactive glass scaffolds for bone tissue engineeringcitations
- 2021Surface Modification of Bioresorbable Phosphate Glasses for Controlled Protein Adsorptioncitations
- 2021Nano-imaging confirms improved apatite precipitation for high phosphate/silicate ratio bioactive glassescitations
- 2021Specific trends in phosphate glass crystallizationcitations
- 2021Specific trends in phosphate glass crystallizationcitations
- 2020Nucleation and growth behavior of Er3+doped oxyfluorophosphate glassescitations
- 2020Dissolution, bioactivity and osteogenic properties of composites based on polymer and silicate or borosilicate bioactive glasscitations
- 2020Phosphate/oxyfluorophosphate glass crystallization and its impact on dissolution and cytotoxicitycitations
- 2019Core-clad phosphate glass fibers for biosensingcitations
- 2019Fabrication and characterization of new phosphate glasses and glass-ceramics suitable for drawing optical and biophotonic fibers
- 2018In vitro Evaluation of Porous borosilicate, borophosphate and phosphate Bioactive Glasses Scaffolds fabricated using Foaming Agent for Bone Regenerationcitations
- 2018Processing and Characterization of Bioactive Borosilicate Glasses and Scaffolds with Persistent Luminescencecitations
- 2018Persistent luminescent particles containing bioactive glassescitations
- 2018Luminescence of Er3+ doped oxyfluoride phosphate glasses and glass-ceramicscitations
- 2017Crystallization and sintering of borosilicate bioactive glasses for application in tissue engineeringcitations
- 2017Thermal, structural and in vitro dissolution of antimicrobial copper-doped and slow resorbable iron-doped phosphate glassescitations
- 2016Novel oxyfluorophosphate glasses and glass-ceramicscitations
- 2016Effect of the glass melting condition on the processing of phosphate-based glass-ceramics with persistent luminescence propertiescitations
- 2016Thermal, structural and optical properties of Er3+ doped phosphate glasses containing silver nanoparticlescitations
- 2015Processing and characterization of phosphate glasses containing CaAl2O4:Eu2+,Nd3+ and SrAl2O4:Eu2+,Dy3+ microparticlescitations
Places of action
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article
Thermal, structural and optical properties of Er3+ doped phosphate glasses containing silver nanoparticles
Abstract
<p>The melt-quenching method is employed to prepare the amorphous phosphate glasses containing silver nanoparticles (Ag NPs). The structural characteristics of phosphate glasses were investigated by X-ray diffraction, thermal analysis, transmission electron microscopy, UV-Vis spectroscopy, Raman, and infrared spectroscopy. The transmission electron microscopic images confirm the presence of spherical silver NPs having an average diameter in the range of 20-40 nm. The EDX analysis spectrum shows the presence of Ag element. Important structural changes induced by the Ag<sub>2</sub>CO<sub>3</sub> addition to the phosphate glass, Raman- and IR-spectroscopic studies were carried out in order to correlate the variations in the glass properties with variations of the glass structure. The surface plasmon resonance (SPR) peak of silver nanoparticles embedded in Er<sup>3 +</sup> doped phosphate glass is evidenced at ∼403 nm. From the absorption spectra, the optical band gap is found to decrease with the increase of Ag NPs' concentration. All the obtained results in the present study were reported and discussed in detail.</p>