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

页码：63 / 66

页数：4

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