Molten Salt Synthesis and Luminescent Properties of YVO4:Ln (Ln = Eu3+, Dy3+) Nanophosphors

2012 ◽  
Vol 12 (1) ◽  
pp. 151-158 ◽  
Author(s):  
Chenglu Liu ◽  
Fang Wang ◽  
Peiyun Jia ◽  
Jun Lin ◽  
Zhiqiang Zhou
Keyword(s):  
Molten Salt ◽  
Luminescent Properties ◽  
Molten Salt Synthesis

Molten salt synthesis and luminescent properties of nearly spherical YAG:Ce phosphor

2015 ◽  
Vol 30 ◽  
pp. 92-97 ◽  
Author(s):  
Yujun Liang ◽  
Dongyan Yu ◽  
WenZhu Huang ◽  
Mengfei Zhang ◽  
Guogang Li ◽  
...  
Keyword(s):  
Molten Salt ◽  
Luminescent Properties ◽  
Molten Salt Synthesis

MOLTEN SALT SYNTHESIS OF La2O2SO4 NANOSHEETS AND THEIR LUMINESCENT PROPERTIES WITH Eu3+ DOPING

2013 ◽  
Vol 06 (02) ◽  
pp. 1350019 ◽  
Author(s):  
XIAO-ZHU HUANG ◽  
ZHEN LIU ◽  
YIYI YANG ◽  
YANG TIAN
Keyword(s):  
Molten Salt ◽  
Molten Salts ◽  
Luminescent Properties ◽  
Molten Salt Synthesis ◽  
X Ray Diffraction ◽  
X Ray ◽  
Selected Area Electron Diffraction ◽  
Transmission Electron ◽  
High Resolution Tem ◽  
First Time

Two-dimensional nanosheets of lanthanum oxysulfates ( La2O2SO4 ) are prepared for the first time by a facile, effective molten salt synthesis route at a low temperature (400°C). Transmission electron microscopy (TEM) shows that the nanosheets are 100 nm to 200 nm thick and several micrometers in in-plane size. The intrinsic crystallography of the nanosheets is characterized by X-ray diffraction, high-resolution TEM, and selected area electron diffraction. The composition of the sample is studied by energy dispersive X-ray spectroscopy. The formation process of the nanosheets in molten salts is also investigated. The luminescence properties of the obtained La2O2SO4 nanosheets are investigated by doping with Eu3+ at different concentrations. The nanosheets are found to exhibit good monochromaticity with high color saturation.

Molten salt synthesis and luminescent properties of YVO4:Eu nanocrystalline phosphors

2012 ◽  
Vol 30 (3) ◽  
pp. 202-204 ◽  
Author(s):  
Fang WANG ◽  
Chenglu LIU ◽  
Zhiqiang ZHOU ◽  
Peiyun JIA ◽  
Jun LIN
Keyword(s):  
Molten Salt ◽  
Luminescent Properties ◽  
Molten Salt Synthesis

Molten Salt Synthesis and Luminescent Properties of YNbO4: Eu Nanophosphors

2012 ◽  
Vol 10 (1) ◽  
pp. 274-278 ◽  
Author(s):  
Chenglu Liu ◽  
Fang Wang ◽  
Zhiqiang Zhou ◽  
Peiyun Jia
Keyword(s):  
Molten Salt ◽  
Luminescent Properties ◽  
Molten Salt Synthesis

Molten-salt synthesis and composition-dependent luminescent properties of barium tungsto-molybdate-based solid solution phosphors

2016 ◽  
Vol 25 (2) ◽  
pp. 027802
Author(s):  
Xiang-Hong He ◽  
Zhao-Lian Ye ◽  
Ming-Yun Guan ◽  
Ning Lian ◽  
Jian-Hua Sun
Keyword(s):  
Solid Solution ◽  
Molten Salt ◽  
Luminescent Properties ◽  
Molten Salt Synthesis

scholarly journals Luminescent Properties of Y2O3:Eu3+Nanocrystals Prepared by Molten Salt Synthesis

2013 ◽  
Vol 2013 ◽  
pp. 1-4 ◽  
Author(s):  
Lijun Luo ◽  
Fenfen Hu ◽  
Li Xiong ◽  
Xiaofan Li ◽  
Meili Zhou ◽  
...  
Keyword(s):  
Molten Salt ◽  
Room Temperature ◽  
Red Light ◽  
Average Particle Size ◽  
Luminescent Properties ◽  
Molten Salt Synthesis ◽  
Average Particle ◽  
Molten Salt Method ◽  
Red Phosphor ◽  
Red Phosphors

A series of red phosphors Y2O3:Eu3+were prepared by the molten salt method with different surfactants. Their structures, morphologies, and the photoluminescent properties were investigated at room temperature. The particles size of Y2O3:Eu3+can be controlled by adjusting the kinds of surfactants. The phosphor Y2O3:Eu3+prepared with NP-10 [polyoxyethylene (10) nonyl phenyl ether] shows regular morphology and higher crystallinity, and its average particle size is about 200 nm. Bright red light can be observed by naked eyes from the red phosphor under 254 nm excitation.

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