Phase formation in the V2O5-Ta2O5-MoO3 system

被引：0
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作者：
M. G. Zuev
机构：
[1] Ural State Technical University,Institute of Solid
[2] Russian Academy of Sciences,State Chemistry, Ural Division
来源：
Russian Journal of Inorganic Chemistry | 2010年 / 55卷
关键词：
Solid Solution; Unit Cell Parameter; Vanadium Pentoxide; Molybdenum Atom; Molybdenum Trioxide;
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摘要：
Solid-phase interactions in the V2O5-Ta2O5-MoO3 system were studied. The formation of com- pounds TaVO5 and VTa9O25 in the V2O5-Ta2O5 binary system was verified. Tetragonal VTa9O25-base solid solutions of the general formula Ta5 + 4xV5 − 4xO25 (x = 0.25–1) and TaVO5-base solid solutions of the general formula TaxMo1 − xV2 − xO8 − 3x (x = 0.625–1) were found to form. Subsolidus phase equilibria in the V2O5-Ta2O5-MoO3 were determined.
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页码：93 / 95
页数：2
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