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KBaPO4 and KSrPO4 phosphates belong to an important group of luminescent materials that have a wide range of optical applications when doped with trivalent rare‐earth (RE) ions. An atomistic simulation technique based on lattice energy minimization is used to examine the intrinsic defect process and the incorporation of a variety of trivalent RE (RE = Yb3+, Dy3+, Tb3+, Sm3+, Pr3+, and Ce3+) dopant...
In this work the novel glass system TeO2Sb2O3GeO2 was investigated and promising glass compositions were selected for further specific studies. Glass samples in the (80-0.8x)TeO2-(20-0.2x)Sb2O3–xGeO2 molar composition were prepared by the melt-quenching method with a glass-forming domain from x = 10 to x = 90. Samples were investigated by XRD, DSC, FTIR, Raman spectroscopy and UV–visible absorption...
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