Phase coexistence and properties of Pb(Zr/sub 1-x/Ti/sub x/)O/sub 3/-Sr(K/sub 0.25/Nb/sub 0.75/)O/sub 3/ (PZT-SKN) solid solutions

Phase coexistence and properties of Pb(Zr/sub 1-x/Ti/sub x/)O/sub 3/-Sr(K/sub 0.25/Nb/sub 0.75/)O/sub 3/ (PZT-SKN) solid solutions

As known, coexistence of rhombohedral and tetragonal phases around morphotropic phase transition is the key in adjusting the set of material parameters to specific applications. In the present study, the correlation between the physical properties of 0.98Pb(Zr/sub 1-x/Ti/sub x/)O/sub 3/-0.02Sr(K/sub...

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Bibliographische Detailangaben
Hauptverfasser: Helke, G., Schonecker, A., Obenaus, P., Keitel, U., Seffner, L., Scholehwar, T., Lange, U.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Actuators
Capacitive sensors
Ceramics
Niobium
Sensor systems
Solids
Temperature distribution
Temperature measurement
Temperature sensors
Zirconium
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Beschreibung
Zusammenfassung:As known, coexistence of rhombohedral and tetragonal phases around morphotropic phase transition is the key in adjusting the set of material parameters to specific applications. In the present study, the correlation between the physical properties of 0.98Pb(Zr/sub 1-x/Ti/sub x/)O/sub 3/-0.02Sr(K/sub 0.25/Nb/sub 0.75/)O/sub 3/ (0.98PZT-0.02SKN) solid solution and Zr/Ti ratio around morphotropic phase transition has been studied in detail. Choosing the right stoichiometry the PZT-SKN system allows both excellent sensor as well as actuator materials.
ISSN:1099-4734
2375-0448
DOI:10.1109/ISAF.2000.941589