PbIn/sub 2/Se/sub 4/-PbGa/sub 2/Se/sub 4/ section of the quasiternary system PbSe-In/sub 2/Se/sub 3/-Ga/sub 2/Se/sub 3/

Journal Article · Sun Nov 01 04:00:00 EST 1987 · Inorg. Mater. (Engl. Transl.); (United States)

OSTI ID:5220176

Alidzhanov, M A; Rustamov, P G; Melikova, Z D

Using physicochemical analysis methods, the reaction on the PbIn/sub 2/Se/sub 4/-PbGa/sub 2/Se/sub 4/ section of the PbSe-In/sub 2/Se/sub 3/-Ga/sub 2/Se/sub 3/ quasiternary section is investigated and the phase diagram is constructed. It is established that the solid-solubility limit of solid solutions, based on PbIn/sub 2/Se/sub 4/, is 2 mole % PbGa/sub 2/Se/sub 4/ at 300 K. The electrophysical properties of the solid solutions are studied in a wide range of temperatures. Alloys of the solid solutions based on PbIn/sub 2/Se/sub 4/ are p-type semiconductors with an activation energy of electrical conduction equal to 1.22-1.00 eV.

• OSTI ID: 5220176
• Journal Information: Inorg. Mater. (Engl. Transl.); (United States), Journal Name: Inorg. Mater. (Engl. Transl.); (United States) Vol. 23:6; ISSN INOMA
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
360602* -- Other Materials-- Structure & Phase Studies
360603 -- Materials-- Properties
CHALCOGENIDES
CRYSTAL LATTICES
CRYSTAL STRUCTURE
DIAGRAMS
DIFFERENTIAL THERMAL ANALYSIS
DISPERSIONS
ELECTRIC CONDUCTIVITY
ELECTRICAL PROPERTIES
ELECTROMOTIVE FORCE
GALLIUM COMPOUNDS
GALLIUM SELENIDES
HARDNESS
INDIUM COMPOUNDS
INDIUM SELENIDES
LATTICE PARAMETERS
LEAD COMPOUNDS
LEAD SELENIDES
MATERIALS
MECHANICAL PROPERTIES
MICROHARDNESS
MICROSTRUCTURE
MIXTURES
P-TYPE CONDUCTORS
PHASE DIAGRAMS
PHYSICAL PROPERTIES
SELENIDES
SELENIUM COMPOUNDS
SEMICONDUCTOR MATERIALS
SOLID SOLUTIONS
SOLUBILITY
SOLUTIONS
THERMAL ANALYSIS
THERMOELECTRIC PROPERTIES