Synthesis and growth of antimony orthotantalate
Journal Article
·
· Inorg. Mater. (Engl. Transl.); (United States)
OSTI ID:6097689
The authors have studied the process of phase formation in the system Sb/sub 2/O/sub 3/-Ta/sub 2/O/sub 5/-KHF/sub 2/-H/sub 2/O/sub 2/-H/sub 2/O in relation to the physicochemical parameters of hydrothermal crystallization, and have outlined the region of formation of single crystals of SbTaO/sub 4/ in the coordinates (N, C) (N being the molar ratio Sb/sub 2/O/sub 3//Ta/sub 2/O/sub 5/ and C the concentration of the aqueous solutions of KHF/sub 2/). They have revealed the laws of growth of SbTaO/sub 4/ on a seed in relation to the concentration of the solvent, the temperature gradient, and the temperature. They have studied the dielectric properties of the grown crystals of antimony orthotantalate and have shown the promise of these crystals in today's technology.
- Research Organization:
- Shubnikov Institute of Crystallography (USSR)
- OSTI ID:
- 6097689
- Journal Information:
- Inorg. Mater. (Engl. Transl.); (United States), Journal Name: Inorg. Mater. (Engl. Transl.); (United States) Vol. 24:1; ISSN INOMA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
36 MATERIALS SCIENCE
360202* -- Ceramics
Cermets
& Refractories-- Structure & Phase Studies
360204 -- Ceramics
Cermets
& Refractories-- Physical Properties
ANTIMONY COMPOUNDS
ANTIMONY OXIDES
AQUEOUS SOLUTIONS
CHALCOGENIDES
COERCIVE FORCE
CRYSTAL GROWTH
CRYSTAL LATTICES
CRYSTAL STRUCTURE
CRYSTALLIZATION
CRYSTALS
CURIE POINT
DIELECTRIC PROPERTIES
DISPERSIONS
DOMAIN STRUCTURE
ELECTRICAL PROPERTIES
HEXAGONAL LATTICES
HYDROGEN COMPOUNDS
HYDROGEN PEROXIDE
MIXTURES
MONOCRYSTALS
OXIDES
OXYGEN COMPOUNDS
PEROXIDES
PHASE STUDIES
PHASE TRANSFORMATIONS
PHYSICAL PROPERTIES
POLARIZATION
PYROELECTRIC EFFECT
QUANTITY RATIO
REFRACTORY METAL COMPOUNDS
SOLUTIONS
SYNTHESIS
TANTALATES
TANTALUM COMPOUNDS
TANTALUM OXIDES
THERMODYNAMIC PROPERTIES
TRANSITION ELEMENT COMPOUNDS
TRANSITION TEMPERATURE
360202* -- Ceramics
Cermets
& Refractories-- Structure & Phase Studies
360204 -- Ceramics
Cermets
& Refractories-- Physical Properties
ANTIMONY COMPOUNDS
ANTIMONY OXIDES
AQUEOUS SOLUTIONS
CHALCOGENIDES
COERCIVE FORCE
CRYSTAL GROWTH
CRYSTAL LATTICES
CRYSTAL STRUCTURE
CRYSTALLIZATION
CRYSTALS
CURIE POINT
DIELECTRIC PROPERTIES
DISPERSIONS
DOMAIN STRUCTURE
ELECTRICAL PROPERTIES
HEXAGONAL LATTICES
HYDROGEN COMPOUNDS
HYDROGEN PEROXIDE
MIXTURES
MONOCRYSTALS
OXIDES
OXYGEN COMPOUNDS
PEROXIDES
PHASE STUDIES
PHASE TRANSFORMATIONS
PHYSICAL PROPERTIES
POLARIZATION
PYROELECTRIC EFFECT
QUANTITY RATIO
REFRACTORY METAL COMPOUNDS
SOLUTIONS
SYNTHESIS
TANTALATES
TANTALUM COMPOUNDS
TANTALUM OXIDES
THERMODYNAMIC PROPERTIES
TRANSITION ELEMENT COMPOUNDS
TRANSITION TEMPERATURE