Phase formation processes in the NiO-CuO-Fe2O3-Cr2O3 system upon salt decomposition

被引:0
|
作者
N. P. Shabel’skaya
机构
[1] Platov South-Russian State Polytechnic University (NPI),
来源
Inorganic Materials | 2014年 / 50卷
关键词
Ferrite; Chromite; Spinel Phase; Ferrite Nanoparticles; Nickel Ferrite;
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学科分类号
摘要
This paper presents a comparative evaluation of phase formation in the NiO-CuO-Fe2O3-Cr2O3 system during salt decomposition reactions. A spinel phase has been shown to form in all of the materials studied. The structure of the compounds obtained has been investigated by X-ray diffraction and low-temperature nitrogen adsorption measurements. The results demonstrate that synthesis in the presence of an organic precursor allows fine-particle spinel materials to be obtained.
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页码:1114 / 1118
页数:4
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