Investigation on the TeO2‐MoO3‐V2O5 System I. Phase Equilibrium
Authors:
- 1 January 1980
- journal article
- research article
- Published by Wiley in Zeitschrift für anorganische und allgemeine Chemie
- Vol. 463 (1) , 213-226
Abstract
The phase equilibrium in the TeO2‐MoO3‐V2O5 system has been determined in air at atmospheric pressure. Differential thermal analysis (DTA), X‐ray diffraction and optical microscopy were used for establishing the phase transitions. Two congruently melting ternary compounds (Te3Mo2V2O17 and TeMoV2O10) were identified by the above methods. Their fields of primary crystallization are entirely within the glass‐formation range. The character and behaviour of the phases, the invariant points as well as the temperature maxima have been discussed. The glass‐formation range correlates with the phase distribution in the system and includes all ternary invariant points.Keywords
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