Accession Number:

AD0613589

Title:

THE FERROELECTRIC AND STRUCTURAL PROPERTIES OF HAFNIUM OXIDE COMPOUNDS,

Descriptive Note:

Corporate Author:

BOEING SCIENTIFIC RESEARCH LABS SEATTLE WASH

Personal Author(s):

Report Date:

1964-09-01

Pagination or Media Count:

47.0

Abstract:

The ferroelectric and structural properties of HfO2 compounds, using high purity 99.9 HfO2 were investigated. The compounds studied were CaHfO3, SrHfO3, and Pb,BaHfO3 solid solutions. Dielectric measurements were made between room temperature and 300C. Hysteresis loop measurements were made at liquid nitrogen temperature, room temperature and at approximately 120C. The compositions and crystalline structures formed were identified by x-ray diffraction techniques. Author

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Distribution Statement:

APPROVED FOR PUBLIC RELEASE