Thermochemical Reactions Between PZT and Ag/Pd Powders: Relevance to Cofiring of Multilayer Actuators

Thermochemical Reactions Between PZT and Ag/Pd Powders: Relevance to Cofiring of Multilayer Actuators

Mixtures of Ag1−xPdx (x=0.2, 0.3) and doped PZT ceramic powders have been heat treated in air and the resulting phase content has been analyzed by X‐ray diffraction and transmission electron microscopy. Beginning around 400°C, a phase similar to PbPdO2 is formed on the surface of the Ag1−xPdx partic...

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Veröffentlicht in:Journal of the American Ceramic Society 2008-03, Vol.91 (3), p.1013-1018
Hauptverfasser: Donnelly, Niall J., Shrout, Thomas R., Randall, Clive A., Reaney, Ian M.
Format: Artikel
Sprache:eng
Schlagworte:
Applied sciences
Building materials. Ceramics. Glasses
Ceramic industries
Chemical industry and chemicals
Chemical reactions
Decomposition
Electrotechnical and electronic ceramics
Exact sciences and technology
Nanocrystals
Nanostructured ceramics
Technical ceramics
Transmission electron microscopy
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Zusammenfassung:Mixtures of Ag1−xPdx (x=0.2, 0.3) and doped PZT ceramic powders have been heat treated in air and the resulting phase content has been analyzed by X‐ray diffraction and transmission electron microscopy. Beginning around 400°C, a phase similar to PbPdO2 is formed on the surface of the Ag1−xPdx particles and subsequently decomposes at temperatures
ISSN:0002-7820
1551-2916
DOI:10.1111/j.1551-2916.2007.02230.x