Alloy properties in the PbTe-Fe/sub 2/Te system

Journal Article · Tue Mar 01 00:00:00 EST 1988 · Inorg. Mater. (Engl. Transl.); (United States)

OSTI ID:6095668

Abilov, C I; Agdamskaya, S G

The authors examined the PbTe-Fe/sub 2/Te phase diagram by means of differential thermal, x-ray phase, and microstructure analyses in conjunction with measurements on the microhardness and pycnometric density. The electrophysical parameters were measured on polycrystalline parallelepipeds by a balance method; the errors in measuring the conductivity and thermo-emf were about 5-7%. The temperature dependence of the electrophysical parameters shows that PbTe-based solid solutions are semiconductors with hole-type conductivity.

• Research Organization: Institute of Inorganic and Physical Chemistry (USSR)
• OSTI ID: 6095668
• Journal Information: Inorg. Mater. (Engl. Transl.); (United States), Vol. 23:10; Other Information: Translated from Izv. Akad. Nauk SSSR, Neorg. Mater.; 23, No. 10, 1649-1650 (Oct 1987)
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
IRON TELLURIDES
PHASE DIAGRAMS
LEAD TELLURIDES
DIFFERENTIAL THERMAL ANALYSIS
ELECTRIC CONDUCTIVITY
ELECTROMOTIVE FORCE
EUTECTICS
HOLE MOBILITY
LATTICE PARAMETERS
MICROHARDNESS
MICROSTRUCTURE
SEMICONDUCTOR MATERIALS
SOLID SOLUTIONS
THERMOELECTRIC PROPERTIES
X-RAY DIFFRACTION
CHALCOGENIDES
COHERENT SCATTERING
CRYSTAL STRUCTURE
DIAGRAMS
DIFFRACTION
DISPERSIONS
ELECTRICAL PROPERTIES
HARDNESS
IRON COMPOUNDS
LEAD COMPOUNDS
MATERIALS
MECHANICAL PROPERTIES
MIXTURES
MOBILITY
PHYSICAL PROPERTIES
SCATTERING
SOLUTIONS
TELLURIDES
TELLURIUM COMPOUNDS
THERMAL ANALYSIS
TRANSITION ELEMENT COMPOUNDS
360603* - Materials- Properties
360602 - Other Materials- Structure & Phase Studies