Browsing Zinātniskie raksti (CFI) / Scientific articles by Author "Ramanauskas, Rimantas"
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Enhanced optical properties of yttrium aluminum garnet with the yttrium vanadate impurity phase
Skruodiene, Monika; Juodvalkyte, Ruta; Kemere, Meldra; Ramanauskas, Rimantas; Sarakovskis, Anatolijs; Skaudzius, Ramunas (Elsevier, 2022)Yttrium aluminum garnet doped with europium with an additional impurity phase of yttrium vanadate doped europium has been prepared in different ways: synthesized by a sol-gel route and mechanically mixed in a mortar. The ... -
Sol-gel assisted molten-salt synthesis of novel single phase Y3–2xCa2xTaxAl5−xO12:1%Eu garnet structure phosphors
Skruodiene, Monika; Juodvalkyte, Ruta; Inkrataite, Greta; Pakalniskis, Andrius; Ramanauskas, Rimantas; Sarakovskis, Anatolijs; Skaudzius, Ramunas (Elsevier Ltd, 2022)Strong absorption and emission are the key the features of any phosphor. The results obtained during this study demonstrate the difficulty of the incorporation of tantalum ions into the garnet structure and reveal that ... -
Synthesis and Investigation of Novel Optical Active SiO2 Glasses with Entrapped YAG:Ce Synthesized via Sol–Gel Method
Skruodiene, Monika; Kemere, Meldra; Inkrataite, Greta; Leimane, Madara; Ramanauskas, Rimantas; Skaudzius, Ramunas; Sarakovskis, Anatolijs (MDPI, 2023)We present a crack-free optically active SiO2 glass-composite material containing YAG:Ce synthesized via a modified sol–gel technique. A glass-composite material consisting of yttrium aluminum garnet doped with Ce3+ (YAG:Ce) ...