Enhanced Red Emission in CaMoO4:Bi3+,Eu3+
β Scribed by Yan, S.; Zhang, J.; Zhang, X.; Lu, S.; Ren, X.; Nie, Z.; Wang, X.
- Book ID
- 120458725
- Publisher
- American Chemical Society
- Year
- 2007
- Tongue
- English
- Weight
- 108 KB
- Volume
- 111
- Category
- Article
- ISSN
- 1932-7447
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## Abstract Na^+^ was incorporated into redβemitting CaMoO~4~:Eu^3+^ phosphor to form solid solutions and reduce the crystal symmetry. For a fixed Eu^3+^ concentration, the luminescent properties as a function of Na^+^ concentrations were systematically studied under nearβultraviolet (UV) excitatio
## Abstract CaTiO~3~:Pr^3+^,Bi^3+^,B^3+^ red phosphor particles were prepared by a peroxideβbased route. Xβray diffraction (XRD), scanning electron microscopy (SEM) and photoluminescence (PL) were utilized to characterize the resulting phosphors. Bi^3+^ codoping improves the excitation properties,