Effect of flux compounds on the luminescence properties of Eu3+ doped YBO3 phosphors
نویسندگان
چکیده
منابع مشابه
Effect of LiCl on the Microstructure and Luminescence Properties of YVO4:Eu3+ and YBO3:Eu3+ Phosphors
In this investigation, Eu3+ doped YVO4 /YBO3 phosphors were synthesized individually by conventional solid state method at 1100 °C under atmosphere condition. Meanwhile, different amounts of LiClwere used as the flux compound to modify the morphology of the phosphor particles and also final luminescence properties. It was concluded that even small amounts of fluxes play a vital role in the grow...
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The Ba2P2O7:Tb , Eu phosphors were synthesized by a high temperature solid-state reaction method in air atmosphere and their crystal structures, lifetime, luminescence properties, and energy transfer mechanism were investigated in detail. A series of characteristic emissions of Ba2P2O7:Tb , Eu phosphors were observed in the emission spectra at around 545 nm, 593 nm, and 613 nm when excited at 3...
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In 1996, Matsuzawa et al. reported on the enormously long-lasting afterglow of SrAl2O4: Eu 2+ co-doped with Dy ions, which was more than 10-times brighter than the previously widely used ZnS: Cu. Since then, research for stable and efficient phosphors has constantly gained attractiveness. However, even today almost 15 years after the invention of SrAl2O4: Eu 2+ the number of luminescent materia...
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ژورنال
عنوان ژورنال: Materials Science-Poland
سال: 2016
ISSN: 2083-134X
DOI: 10.1515/msp-2016-0079