Solid-state reaction synthesis and luminescent properties of (Sr(1−y)La2y/3)(1−x)MoO4:xDy3+ phosphors

• Published in: Journal of materials science. Materials in electronics Vol. 28; no. 21; pp. 16321 - 16328
• Main Authors: Wu, Dong-ni, Deng, Chao-yong
• Format: Journal Article
• Language: English
• Published: New York Springer US 01.11.2017; Springer Nature B.V
• Subjects: Characterization and Evaluation of Materials; Chemistry and Materials Science; Chromaticity; Crystal structure; Emission spectra; Excitation spectra; Grain size; Light emitting diodes; Materials Science; Optical and Electronic Materials; Optical properties; Phosphors; Photoluminescence; Reaction synthesis; Scheelite; Solid state; X-ray diffraction

A series of novel Sr 1− x MoO 4 : x Dy 3+ (0.005 ≤  x  ≤ 0.05) and (Sr (1− y ) La 2 y /3 ) 0.98 MoO 4 :0.02D y 3+ (0.01 ≤  y  ≤ 0.07) yellow phosphors were synthesized through the solid state reaction at 750 °C for 6 h. The properties were characterized via X-ray diffraction (XRD) and photoluminesce...