The induced polarization and longitudinal strain behavior of lanthanum‐ and titanium‐modified antiferroelectric lead zirconate ceramics were measured as functions of electric field as high as 30 kV/mrn (300 kV/cm). Two field‐induced phase transitions were observed, both in polarization and strain. Polarization and strain levels greater than 0.5 C/m2 and 0.75%, respectively, were achieved in this materials family.
|Original language||English (US)|
|Number of pages||3|
|Journal||Journal of the American Ceramic Society|
|State||Published - Jan 1 1994|
All Science Journal Classification (ASJC) codes
- Ceramics and Composites
- Materials Chemistry