Abstract
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.
Subject
General Materials Science
Reference57 articles.
1. Rare Earth Based Nanostructured Materials: Synthesis, Functionalization, Properties and Bioimaging and Biosensing Applications;Escudero;Nanophotonics,2017
2. Kasap, S., and Capper, P. (2017). Springer Handbook of Electronic and Photonic Materials, Springer International Publishing. [2nd ed.]. Springer Handbooks.
3. Lanthanide-Based Luminescent Hybrid Materials;Binnemans;Chem. Rev.,2009
4. Taking Advantage of Luminescent Lanthanide Ions;Piguet;Chem. Soc. Rev.,2005
5. Synthesis and Properties of Luminescent Silicon Nanocrystal/Silica Aerogel Hybrid Materials;Aghajamali;Chem. Mater.,2016
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