Preparation of Lead Lanthanum Zirconate Titanate Bodies.
DEPARTMENT OF THE AIR FORCE WASHINGTON D C
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Theoretically dense, translucent or transparent, polycrystalline lead lanthanum zirconate titanate PLZT bodies are prepared by cold pressing calcined, alkoxy-derived PLZT powder and then sintering the resulting body in an oxygen atmosphere at a temperature below 1200C for about 4 to 8 hours. The polycrystalline quaternary ceramic bodies are useful as ferroelectric, antiferroelectric andor electrooptic materials.
- Physical Chemistry
- Ceramics, Refractories and Glass
- Solid State Physics