Subsolidus phase relations of Mg-Ga-Fe-O spinel solid solutions

被引：6
|
作者：
Nipan, G. D. [1 ]
Ketsko, V. A. [1 ]
Kol'tsova, T. N. [1 ]
Kop'eva, M. A. [1 ]
Stognii, A. I. [2 ]
Trukhanov, A. V. [2 ]
机构：
[1] Russian Acad Sci, NS Kurnakov Gen & Inorgan Chem Inst, Moscow 119991, Russia
[2] Belarussian Acad Sci, Sci Pract Mat Res Ctr, Minsk 220072, BELARUS
来源：
INORGANIC MATERIALS | 2010年 / 46卷 / 09期
关键词：
CATION DISTRIBUTIONS;
D O I：
10.1134/S0020168510090189
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The phase relations of Mg-Ga-Fe-O spinel solid solutions have been analyzed in a topological approach using composition diagrams. Oxides with the nominal compositions Mg1 - x Ga2 - 2x Fe-3x O4 + delta and Mg1 - x Ga-2x Fe2 - x O4 + delta (with x varied in steps of 0.1) prepared by a pyrohydrolytic process and air-annealed at 1270 K have been studied by X-ray diffraction.
引用
收藏
页码：1019 / 1024
页数：6
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