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Quasistatic dielectric and strain characterization of transparent relaxor ferroelectric lead lanthanum zirconate titanate ceramics
- Source :
- Journal of Applied Physics. Sept 1, 2008, Vol. 104 Issue 5, 054115-1-054115-9
- Publication Year :
- 2008
-
Abstract
- A heterodyne Doppler interferometric method is used to measure the longitudinal ac strain response of lead lanthanum zirconate titanate (PLZT) ceramics while varying both the ac and the dc bias electric-field strengths. The results from the temperature and frequency dependence of the dielectric properties of a relaxor ferroelectric have provided insight into other characteristics such as electrostrictive and electro-optic behavior, which are consequences of dipole moments arising from ion displacements.
- Subjects :
- Ceramic materials -- Mechanical properties
Ceramic materials -- Electric properties
Ceramics -- Mechanical properties
Ceramics -- Electric properties
Doppler effect -- Analysis
Electric fields -- Analysis
Lanthanum -- Mechanical properties
Lanthanum -- Electric properties
Zirconium -- Mechanical properties
Zirconium -- Electric properties
Physics
Subjects
Details
- Language :
- English
- ISSN :
- 00218979
- Volume :
- 104
- Issue :
- 5
- Database :
- Gale General OneFile
- Journal :
- Journal of Applied Physics
- Publication Type :
- Academic Journal
- Accession number :
- edsgcl.192475325