TY - JOUR
T1 - Morphology and photoluminescence of Ba0.5Sr 0.5MoO4 powders by a molten salt method
AU - Wei, Ling
AU - Liu, Yunfei
AU - Lu, Yinong
AU - Wu, Tao
PY - 2012
Y1 - 2012
N2 - Ba0.5Sr0.5MoO4 powders with scheelite-type tetragonal structure were successfully synthesized by a molten salt method. The structure, morphology, and luminescent property of the as-prepared powders were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), and photoluminescence (PL), respectively. The results show that the tetragonal Ba0.5Sr0.5MoO4 powders were synthesized at 650°C for 6 h by the molten salt method. The calcining temperature, the soaking time, and the molar ratio of the salt to Na2MoO4 have great influence on the phase, size, morphology, and PL properties. The better crystallinity and smaller particle size, the higher PL emission peak is.
AB - Ba0.5Sr0.5MoO4 powders with scheelite-type tetragonal structure were successfully synthesized by a molten salt method. The structure, morphology, and luminescent property of the as-prepared powders were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), and photoluminescence (PL), respectively. The results show that the tetragonal Ba0.5Sr0.5MoO4 powders were synthesized at 650°C for 6 h by the molten salt method. The calcining temperature, the soaking time, and the molar ratio of the salt to Na2MoO4 have great influence on the phase, size, morphology, and PL properties. The better crystallinity and smaller particle size, the higher PL emission peak is.
UR - http://www.scopus.com/inward/record.url?scp=84871830641&partnerID=8YFLogxK
U2 - 10.1155/2012/398582
DO - 10.1155/2012/398582
M3 - 文章
AN - SCOPUS:84871830641
SN - 1687-4110
VL - 2012
JO - Journal of Nanomaterials
JF - Journal of Nanomaterials
M1 - 398582
ER -