Characterization of Donut-Like SrMoO4 Produced by Microwave-Hydrothermal Process

被引：6
|
作者：
Wannapop, Surangkana [1 ]
Thongtem, Titipun [2 ,3 ]
Thongtem, Somchai [1 ,3 ]
机构：
[1] Chiang Mai Univ, Dept Phys & Mat Sci, Fac Sci, Chiang Mai 50200, Thailand
[2] Chiang Mai Univ, Fac Sci, Dept Chem, Chiang Mai 50200, Thailand
[3] Chiang Mai Univ, Mat Sci Res Ctr, Fac Sci, Chiang Mai 50200, Thailand
来源：
JOURNAL OF NANOMATERIALS | 2013年 / 2013卷
关键词：
D O I：
10.1155/2013/474576
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
SrMoO4 hierarchical nanostructures were successfully produced by a one step of 270 W microwave-hydrothermal process of one of the solutions containing three strontium salts [Sr(NO3)(2), Sr(CH3CO2)(2), and SrCl2 center dot 6H(2)O] and (NH4)(6)Mo7O24 center dot 4H(2)O for different lengths of time. The as-produced products were characterized by X-ray diffraction, electron microscopy, and spectroscopy. In this research, they were primitive tetragonal structured donut-like SrMoO4, with the main 881 cm (1) v(1)(A(g)) symmetric stretching vibration mode of [MoO4](2-) units and 3.92 eV energy gap.
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页数：6
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