Stability of the perovskite-type zirconium tungsten bronze Zr/sub x/WO/sub 3/

Journal Article · Sun Oct 31 23:00:00 EST 1976 · J. Solid State Chem.; (United States)

DOI:https://doi.org/10.1016/0022-4596(76)90172-9· OSTI ID:7313268

Ekstroem, T ^[1]; Tilley, R J.D.

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1. Univ. of Stockholm

It has been found that a perovskite-related zirconium tungsten bronze Zr/sub x/WO/sub 3/ (with 0 less than x less than or equal to 0.08) forms readily at temperatures between 973 and 1573/sup 0/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.

• OSTI ID: 7313268
• Journal Information: J. Solid State Chem.; (United States), Journal Name: J. Solid State Chem.; (United States) Vol. 19:3; ISSN JSSCB
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
360202* -- Ceramics
Cermets
& Refractories-- Structure & Phase Studies
CHALCOGENIDES
CHEMICAL REACTIONS
DECOMPOSITION
DIAGRAMS
HIGH TEMPERATURE
OXIDES
OXYGEN COMPOUNDS
PHASE DIAGRAMS
STABILITY
SYNTHESIS
TRANSITION ELEMENT COMPOUNDS
TUNGSTEN COMPOUNDS
TUNGSTEN OXIDES
VERY HIGH TEMPERATURE
ZIRCONIUM COMPOUNDS
ZIRCONIUM OXIDES