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

Journal Article · Tue Mar 01 04:00:00 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), Journal Name: Inorg. Mater. (Engl. Transl.); (United States) Vol. 23:10; ISSN INOMA
• Country of Publication: United States
• Language: English

Related Subjects

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