Insights into the Morphology and Structural Defects of Eu-Doped Ceria Nanostructures for Optoelectronic Applications in Red-Emitting Devices Abstract: In this work, we investigated the synthesis temperature effect on the crystal growth of Eu-doped ceria nanostructures […]
Photoluminescence of Ca10V6O25:Eu3+: A theoretical and experimental approach Abstract: Ca10−xV6O25:xEu (x = 0%, 0.5%, 1%, 2%, 4%, and 8%) samples were synthesized by the microwave-assisted hydrothermal method at low temperature and short time. The corresponding […]
α-Ag2WO4 under microwave, electron beam and femtosecond laser irradiations: Unveiling the relationship between morphology and photoluminescence emissions Abstract: In this study, the α-Ag2WO4 samples were successfully synthesized combined two methods, co-precipitation and microwave-assisted hydrothermal. Later, […]
Unveiling photoluminescent response of Ce-doped CaCu3Ti4O12: An experimental-theoretical approach Abstract: CaCu3Ti4O12: x% Ce (x = 0.00, 0.25, 0.50, 0.75, and 1.00) ceramic composites were prepared via solid-state reaction. Theoretical atomistic simulations were combined with experimental […]
Interface matters: Design of an efficient CaCu3Ti4O12-rGO photocatalyst Abstract: Different strategies have been investigated to enhance optical properties of semiconductor oxides such as CaCu3Ti4O12, e.g., reduced graphene oxide. This research focuses on photoluminescent and photocatalytic […]
Red-emitting CaWO4:Eu3+,Tm3+ phosphor for solid-state lighting: Luminescent properties and morphology evolution Abstract: CaWO4:xEu3+,yTm3+ crystals were obtained by facile synthesis at low temperature by the microwave-assisted hydrothermal method (MAH). The phase formation, morphology, luminescent properties and […]
Presence of excited electronic states on terbium incorporation in CaMoO4: Insights from experimental synthesis and first-principles calculations Abstract: We present a combined experimental and theoretical study to understand the structure and electronic and optical properties […]
Effect of temperature on ultrasonic spray pyrolysis method in zinc tungstate: The relationship between structural and optical properties Abstract: Zinc tungstate is an inorganic material which shows immense potential in diverse areas such as photoluminescence, […]
Tailoring the photoluminescence of BaMoO4 and BaWO4 hierarchical architectures via precipitation induced by a fast precursor injection Abstract: We investigate the effects of temperature and reaction time on structural, morphological, and optical properties of BaMoO4 and […]
Tunable photoluminescence of CaCu3Ti4O12 based ceramics modified with tungsten Abstract: CaCu3Ti4O12 (CCTO): x% W (x = 0.00, 0.02, 0.05, 0.10, 2.50, and 5.00) powders were prepared via solid-state reaction. The effect of W addition in […]
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