Accession Number:

ADD002148

Title:

Method for Preparing Lead Lanthanum Zirconate-Titanate Powders.

Descriptive Note:

Patent,

Corporate Author:

DEPARTMENT OF THE AIR FORCE WASHINGTON D C

Personal Author(s):

• Mazdiyasni,Khodabakhsh S.
• Brown,Leanne M.

Report Date:

1975-12-02

Pagination or Media Count:

4.0

Abstract:

High purity, submicron-size lead lanthanum zirconate-titanate powders are prepared by the simultaneous hydrolytic decomposition of lead isoamyloxide, lanthanum isopropoxide, and zirconium and titanium tertiary amyloxides. The powders are a source of raw material for consolidation into theoretically dense ferroelectric, antiferroelectric andor electrooptic bodies with superior electrical and optical properties.

Descriptors:

• *Ferroelectric materials
• *Patents
• Lead compounds
• Lanthanum compounds
• Titanates
• Zirconates
• Synthesis(Chemistry)
• Electrooptics
• Organometallic compounds

Subject Categories:

• Physical Chemistry
• Solid State Physics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE