The GeTe-PbSe system
Journal Article
·
· Inorg. Mater. (Engl. Transl.); (United States)
OSTI ID:5400017
Phase equilibria are investigated in the GeTe-PbSe system and also the effect of cation-anion substitution in the structural state, phase-transformation temperatures, and electrophysical properties of the solution alloys based on alpha-GeTe are studied. After annealing at 570 K, the alloys were investigated by thermal, microstructural, x-ray-phase, and dilatometric analyses. Electrical conductivity and Hall coefficient were measured at 300 K by an R 56/2 ac potentiometer with precision of 3 and 10% respectively. The precision in the thermo-emf-coefficient measurements was 3% and in thermal-conductivity measurements was 10%. It was established that the Ge /SUB 0.9/ Te-PbSe section is quasibinary only at temperatures near th solidus, where a continuous series of solid solutions exist.
- Research Organization:
- A.A. Baikov Institute of Metallurgy Academy of Sciences of the USSR
- OSTI ID:
- 5400017
- Journal Information:
- Inorg. Mater. (Engl. Transl.); (United States), Journal Name: Inorg. Mater. (Engl. Transl.); (United States) Vol. 21:10; ISSN INOMA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
36 MATERIALS SCIENCE
360602* -- Other Materials-- Structure & Phase Studies
360603 -- Materials-- Properties
ANIONS
CATIONS
CHALCOGENIDES
CHARGED PARTICLES
CRYSTAL LATTICES
CRYSTAL STRUCTURE
DIAGRAMS
ELECTRIC CONDUCTIVITY
ELECTRICAL PROPERTIES
ELECTROMOTIVE FORCE
EQUILIBRIUM
EXPANSION
GERMANIUM COMPOUNDS
GERMANIUM TELLURIDES
HALL EFFECT
IONS
LEAD COMPOUNDS
LEAD SELENIDES
MICROSTRUCTURE
PHASE DIAGRAMS
PHASE TRANSFORMATIONS
PHYSICAL PROPERTIES
SELENIDES
SELENIUM COMPOUNDS
TELLURIDES
TELLURIUM COMPOUNDS
TEMPERATURE DEPENDENCE
THERMAL CONDUCTIVITY
THERMAL EXPANSION
THERMODYNAMIC PROPERTIES
THERMOELECTRIC PROPERTIES
TRIGONAL LATTICES
360602* -- Other Materials-- Structure & Phase Studies
360603 -- Materials-- Properties
ANIONS
CATIONS
CHALCOGENIDES
CHARGED PARTICLES
CRYSTAL LATTICES
CRYSTAL STRUCTURE
DIAGRAMS
ELECTRIC CONDUCTIVITY
ELECTRICAL PROPERTIES
ELECTROMOTIVE FORCE
EQUILIBRIUM
EXPANSION
GERMANIUM COMPOUNDS
GERMANIUM TELLURIDES
HALL EFFECT
IONS
LEAD COMPOUNDS
LEAD SELENIDES
MICROSTRUCTURE
PHASE DIAGRAMS
PHASE TRANSFORMATIONS
PHYSICAL PROPERTIES
SELENIDES
SELENIUM COMPOUNDS
TELLURIDES
TELLURIUM COMPOUNDS
TEMPERATURE DEPENDENCE
THERMAL CONDUCTIVITY
THERMAL EXPANSION
THERMODYNAMIC PROPERTIES
THERMOELECTRIC PROPERTIES
TRIGONAL LATTICES