Morphology and photoluminescence of BaMoO4 micro- and nano-crystals synthesized by coprecipitation method

被引：19
作者：
Ghaed-Amini, Marziyeh [1 ]
Bazarganipour, Mehdi [2 ]
Salavati-Niasari, Masoud [1 ]
Saberyan, Kamal [3 ]
机构：
[1] Univ Kashan, Inst Nano Sci & Nano Technol, Kashan, Iran
[2] Isfahan Univ Technol, Nanotechnol & Adv Mat Inst, Esfahan, Iran
[3] NSTRI, Nucl Fuel Cycle Res Sch, Tehran, Iran
来源：
TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA | 2015年 / 25卷 / 12期
基金：
美国国家科学基金会;
关键词：
BaMoO4; microcrystals; nanocrystals; coprecipitation; photoluminescence; LUMINESCENCE PROPERTIES; CONTROLLABLE SYNTHESIS; BARIUM MOLYBDATE; FACILE SYNTHESIS; NANOSTRUCTURES; NANOPARTICLES; TUNGSTATE;
D O I：
10.1016/S1003-6326(15)64045-6
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
Barium molybdate (BaMoO4) micro- and nano-crystals were synthesized by the coprecipitation method. Utilizing the water as the solvent provides octahedron-like nanostructures. These nano-crystals were structurally characterized by X-ray diffraction, energy dispersive X-ray micro-analysis, Fourier transform infrared spectra. The size and shape were observed by scanning electron microscopy. The optical properties were studies by ultraviolet-visible diffuse reflectance spectroscopy and photoluminescence measurements at room temperature. The effects of temperature, solvent, surfactant and barium source were considered to obtain a controlled shape. It is found that the morphology, particle size and phase of the final products are extremely affected by these parameters.
引用
收藏
页码：3967 / 3973
页数：7
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