Cyclic Microwave Synthesis and Photoluminescence of Barium Tungstate Particles Assisted by A Solid-State Metathetic Reaction

被引：7
|
作者：
Lim, Chang Sung [1 ]
机构：
[1] Hanseo Univ, Dept Adv Mat Sci & Engn, Seosan 356706, South Korea
来源：
ASIAN JOURNAL OF CHEMISTRY | 2013年 / 25卷 / 01期
基金：
新加坡国家研究基金会;
关键词：
Barium tungstate; Cyclic microwave synthesis; Solid-state metathetic reaction; Luminescence; Raman spectroscopy; SCHEELITE; CRYSTALS; CA; SR; BA; NANOPARTICLES; SPECTROSCOPY; PYROLYSIS; PHOSPHORS; CAMOO4;
D O I：
10.14233/ajchem.2013.12636
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Barium tungstate (BaWO4) particles were synthesized successfully using a solid-state metathetic route assisted by a cyclic microwave irradiation. Well-crystallized BaWO4 particles were formed at 400-600 degrees C for 3 h, showing fine and homogeneous morphologies with particle sizes of 1-2 mu m. The synthesized BaWO4 particles were characterized by X-ray diffraction, Fourier transform infrared spectroscopy I and scanning electron microscopy. The optical properties were investigated by photoluminescence emission and Raman spectroscopy.
引用
收藏
页码：63 / 66
页数：4
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