Properties of samples of the system BiO/sub 1. 5/YO/sub 1. 5/-BaO
Journal Article
·
· Inorg. Mater. (Engl. Transl.); (United States)
OSTI ID:5799598
The electrical properties and the character of conductivity of samples of Bi/sub 0.75/Y/sub 0.25/O/sub 1.5/ + x mole % BaO (x = 0-40) have been studied; three phases have been detected: a face-centered, a bulk-centered, and a perovskite phase. An increase in the barium oxide content reduces the total conductivity, increases the fraction of the electronic components, and reduces the linear expansion. The relationship between In(xT) and the reciprocal temperature 1/T was found to be linear. The activation enthalpy of conductivity in the system Bi/sub 0.75/Y/sub 0.25/O/sub 1.5/-BaO is equal to 113.6 +/- 2.1, 117.7 +/- 1.1, 116.4 +/- 0.4, and 83.7 +/- 1.7 kJ/mole, respectively, for samples containing 0, 10, 20, and 40 mole % BaO.
- OSTI ID:
- 5799598
- Journal Information:
- Inorg. Mater. (Engl. Transl.); (United States), Journal Name: Inorg. Mater. (Engl. Transl.); (United States) Vol. 22:10; ISSN INOMA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
25 ENERGY STORAGE
250903 -- Energy Storage-- Batteries-- Materials
Components
& Auxiliaries
36 MATERIALS SCIENCE
360202 -- Ceramics
Cermets
& Refractories-- Structure & Phase Studies
360204* -- Ceramics
Cermets
& Refractories-- Physical Properties
ACTIVATION ENERGY
ALKALINE EARTH METAL COMPOUNDS
BARIUM COMPOUNDS
BARIUM OXIDES
BISMUTH COMPOUNDS
BISMUTH OXIDES
CHALCOGENIDES
COHERENT SCATTERING
CRYSTAL LATTICES
CRYSTAL STRUCTURE
DIFFRACTION
ELECTRIC CONDUCTIVITY
ELECTRICAL PROPERTIES
ELECTROCHEMICAL CELLS
ELECTROLYTES
ELECTROMOTIVE FORCE
ELONGATION
ENERGY
METALLURGICAL EFFECTS
OXIDES
OXYGEN COMPOUNDS
PHYSICAL PROPERTIES
QUANTITY RATIO
SCATTERING
SOLID ELECTROLYTES
TRANSITION ELEMENT COMPOUNDS
X-RAY DIFFRACTION
YTTRIUM COMPOUNDS
YTTRIUM OXIDES
250903 -- Energy Storage-- Batteries-- Materials
Components
& Auxiliaries
36 MATERIALS SCIENCE
360202 -- Ceramics
Cermets
& Refractories-- Structure & Phase Studies
360204* -- Ceramics
Cermets
& Refractories-- Physical Properties
ACTIVATION ENERGY
ALKALINE EARTH METAL COMPOUNDS
BARIUM COMPOUNDS
BARIUM OXIDES
BISMUTH COMPOUNDS
BISMUTH OXIDES
CHALCOGENIDES
COHERENT SCATTERING
CRYSTAL LATTICES
CRYSTAL STRUCTURE
DIFFRACTION
ELECTRIC CONDUCTIVITY
ELECTRICAL PROPERTIES
ELECTROCHEMICAL CELLS
ELECTROLYTES
ELECTROMOTIVE FORCE
ELONGATION
ENERGY
METALLURGICAL EFFECTS
OXIDES
OXYGEN COMPOUNDS
PHYSICAL PROPERTIES
QUANTITY RATIO
SCATTERING
SOLID ELECTROLYTES
TRANSITION ELEMENT COMPOUNDS
X-RAY DIFFRACTION
YTTRIUM COMPOUNDS
YTTRIUM OXIDES