Synthesis and characteristic of CaMoO4: Eu3+ Red Phosphor for W-LED by co-precipitation. YANG Yu-Ling, LI Xue-Ming, FENG Wen-Lin, et al. Hydrothermal synthesis and luminescence properties of core-shell-structured SrCO3:Tb3+ spherical particles. Luminescent properties of YVO4: Eu/SiO2 core-cshell composite particles. Yellow-orange-emitting CaAlSiN3: Ce3+ phosphor: structure, photoluminescence, and application in white LEDs. Synthesis of high efficient nanosized Y(V, P)O4: Eu3+ red phosphors by a new technique. Effects of the coating process on nanoscale Y2O3:Eu3+ powders. Synthesis and spectra properties of YVO4:Eu nanoparticles. LIU Yi, ZHAO Ming-Lei, ZENG Yu-Ping, et al. Tm3+ activated lanthanum phosphate: a blue PDP phosphor. Synthesis and VUV photoluminescence characterization of (Y, Gd)(V, P) O4: Eu3+ as a potential red-emitting PDP phosphor. Control of Y2O3: Eu spherical particle phosphor size, assembly properties, and performance for FED and HDTV. Evaluating x-ray detectors for radiographic applications: a comparison of ZnSCdS: Ag with and screens. Kandarakis I, Cavouras D, Panayiotakis G S, et al. Transparent and luminescent YVO4:Eu/polymer nanocomposites prepared by in situ polymerization. Cone-crod receptor spaces with illustrations that use CRT phosphor and light-emitting-diode spectra. On base of the calculated result, the relationship between the electron transition and the luminance is illustrated. Furthermore, the first principle calculation is used to calculate the band-structure of the YVO 4 and YPO 4 crystals. The photoluminescence spectra show that the luminous efficiency of YVO 4:Eu 4 core-shell phosphor is 66.75% higher than that of YVO 4:Eu 3+ phosphor, which also has high color purity. The core-shell phosphor with diameter of 10–30 nm and shell thickness of 5–10 nm, regular crystalline morphologies, highly uniform in size and distribution, high degree of crystallinity. The XRD and TEM results indicate that the synthetic products are composed of the YVO4:Eu3+ core and YPO4 shell. X-ray diffraction (XRD), transmission electron microscope (TEM), and photoluminescence spectra were used to characterize the feature of YVO 4:Eu 4 core-shell phosphor. In order to improve the stability and luminous efficiency of YVO 4:Eu 3+ phosphor, YVO 4:Eu nano core-shell phosphor was prepared by using hydrothermal method.
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