Properties of solid solutions of (1 - x)PbSc/sub 1/2/Ta/sub 1/2/O/sub 3/ x xPbSc/sub 1/2/Sb/sub 1/2/O/sub 3/

Journal Article · Tue Dec 01 04:00:00 EST 1987 · Inorg. Mater. (Engl. Transl.); (United States)

OSTI ID:6151057

Danilenko, I N; Politova, E D; Venevtsev, Yu N

Ceramic samples of (1 - x)PbSc/sub 1/2/Ta/sub 1/2/O/sub 3/ x xPbSc/sub 1/2/Sb/sub 1/2/O/sub 3/ (x = 0-1) were prepared, and their x-ray and dielectric properties were studied. The effect of quenching on the Curie temperature and on the behavior of the dielectric properties was studied. It was found that the degree of ordering of B/sup 3 +/ and B/sup 5 +/ cations in the oxygen octahedrons decreased for specimens with x = 0-0.3, and that the range in which the ferroelectric phase exists, following quenching, broadened to x = 0.2.

• Research Organization: L.Ya. Karpov Physicochemical Scientific-Research Institute (USSR)
• OSTI ID: 6151057
• Journal Information: Inorg. Mater. (Engl. Transl.); (United States), Journal Name: Inorg. Mater. (Engl. Transl.); (United States) Vol. 23:7; ISSN INOMA
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
360202 -- Ceramics
Cermets
& Refractories-- Structure & Phase Studies
360204* -- Ceramics
Cermets
& Refractories-- Physical Properties
ANTIFERROELECTRIC MATERIALS
ANTIMONY COMPOUNDS
ANTIMONY OXIDES
CATIONS
CERAMICS
CHALCOGENIDES
CHARGED PARTICLES
COHERENT SCATTERING
CRYSTALS
CURIE POINT
DIELECTRIC MATERIALS
DIELECTRIC PROPERTIES
DIFFRACTION
DISPERSIONS
ELECTRICAL PROPERTIES
FERROELECTRIC MATERIALS
IONIC CRYSTALS
IONS
LATTICE PARAMETERS
LEAD COMPOUNDS
LEAD OXIDES
MATERIALS
MIXTURES
ORDER PARAMETERS
OXIDES
OXYGEN COMPOUNDS
PERMITTIVITY
PHASE STUDIES
PHASE TRANSFORMATIONS
PHYSICAL PROPERTIES
REFRACTORY METAL COMPOUNDS
SCANDIUM COMPOUNDS
SCANDIUM OXIDES
SCATTERING
SOLID SOLUTIONS
SOLUTIONS
TANTALUM COMPOUNDS
TANTALUM OXIDES
TEMPERATURE DEPENDENCE
THERMODYNAMIC PROPERTIES
TRANSITION ELEMENT COMPOUNDS
TRANSITION TEMPERATURE
X-RAY DIFFRACTION