ZHANG Rui, XIE Li-juan, CAI Jian-liang, Meng Jian-xin. Solvothermal Preparation and Near Infrared Luminescence of Gd<sub>2</sub>MoO<sub>6</sub>:Nd<sup>3+</sup> Nano-phosphors[J]. Chinese Journal of Luminescence, 2012,(11): 1166-1170
ZHANG Rui, XIE Li-juan, CAI Jian-liang, Meng Jian-xin. Solvothermal Preparation and Near Infrared Luminescence of Gd<sub>2</sub>MoO<sub>6</sub>:Nd<sup>3+</sup> Nano-phosphors[J]. Chinese Journal of Luminescence, 2012,(11): 1166-1170 DOI: 10.3788/fgxb20123311.1166.
nanophosphors was prepared with a solvothermal method using glycol-water mixed solution as a solvent
then calcined at 800℃ for 1 h. The samples were tested with X-ray diffraction
transmission electron microscope
emission and excitation spectrum. Uniform Gd
2
MoO
6
:Nd
3+
nano-spher with good dispersity and efficient near infrared emission can be achieved at a reaction temperature as low as 800℃ and pH value of 1.5. The optimized Nd
3+
doping mole fraction is 0.03. The ratio of water to ethylene glycol is 1:1. The particle is promising in the application of fluorescence immunoassay.
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