| 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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Piramidowicz, Ryszard
Warsaw University of Technology
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (13/13 displayed)
- 2022A Top-Down Approach and Thermal Characterization of Luminescent Hybrid BPA.DA-MMA@Ln2L3 Materials Based on Lanthanide(III) 1H-Pyrazole-3,5-Dicarboxylatescitations
- 2020UV-blue luminescent properties of Tm3+:Y2O3 nanocrystals and PMMA-based compositescitations
- 2019Praseodymium doped nanocrystals and nanocomposites for application in white light sourcescitations
- 2019Experimental and numerical investigation to rationalize both near-infrared and mid-infrared spontaneous emission in Pr3+ doped selenide-chalcogenide fibercitations
- 2018Numerical analysis of spontaneous mid-infrared light emission from terbium ion doped multimode chalcogenide fiberscitations
- 2017Erbium doped ZBLAN fiber laser operating in green spectral range – modelling, design and development
- 2017All-fiber 1.55 μm Er:ZBLAN laser with hybrid resonator
- 2013Influence of Al2O3/Pr Nanoparticles on Soil, Air and Water Microorganismscitations
- 2012Design and Development of a New Polymer Microstructured Fiber for Application in FTTH Networks
- 2012Polymer microstructured fibers with limited modal dispersion and bending losses for application in ftth networks
- 2011Modeling transmission parameters of polymer microstructured fibers for applications in FTTH networks
- 2006Modelling of short-wavelength operation of Nd3 doped fluorozirconate glass fiber laser
- 2005Investigation and modelling of rare-earth activated waveguide structures
Places of action
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article
A Top-Down Approach and Thermal Characterization of Luminescent Hybrid BPA.DA-MMA@Ln2L3 Materials Based on Lanthanide(III) 1H-Pyrazole-3,5-Dicarboxylates
Abstract
<jats:p>In this study, novel hybrid materials exhibiting luminescent properties were prepared and characterized. A top-down approach obtained a series of polymeric materials with incorporated different amounts (0.1; 0.2; 0.5; 1, and 2 wt.%) of dopants, i.e., europium(III) and terbium(III) 1H-pyrazole-3,5-dicarboxylates, as luminescent sources. Methyl methacrylate and bisphenol A diacrylate monomers were applied for matrix formation. The resulting materials were characterized using Fourier transform infrared spectroscopy (FTIR) and thermal analysis methods (TG-DTG-DSC, TG-FTIR) in air and nitrogen atmosphere, as well as by luminescence spectroscopy. The homogeneity of the resulting materials was investigated by means of optical microscopy. All obtained materials exhibited good thermal stability in both oxidizing and inert atmospheres. The addition of lanthanide(III) complexes slightly changed the thermal decomposition pathways. The main volatile products of materials pyrolysis are carbon oxides, water, methyl methacrylic acid and its derivatives, bisphenol A, 4-propylphenol, and methane. The luminescence properties of the lanthanide complexes and the prepared hybrid materials were investigated in detail.</jats:p>