The stability of the perovskite-type zirconium tungsten bronze ZrxWO3 |
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| Authors: | Thommy Ekström RJD Tilley |
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| Institution: | Department of Inorganic Chemistry, Arrhenius Laboratory, University of Stockholm, S 104 05 Stockholm, Sweden;School of Materials Science, University of Bradford, Bradford BD7 1DP, West Yorkshire, England |
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| Abstract: | It has been found that a perovskite-related zirconium tungsten bronze ZrxWO3 (with 0 < x ? 0.08) forms readily at temperatures between 973 and 1573° K. Prolonged heating causes the bronze to decompose to other oxide products at all the temperatures investigated. These results are summarized in phase diagrams. Possible reasons for the decomposition of the bronze are discussed. |
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