Effects of composition inhomogeneity on the electrical and optical properties of single crystal Cd/sub x/Hg/sub 1-x/Te (0. 19 less than or equal to x less than or equal to 0. 30)
Journal Article
·
· Inorg. Mater. (Engl. Transl.); (United States)
OSTI ID:5926723
On the basis of electric conductivity, Hall effect, and Faraday effect for free charge carriers, and dependence on the geometrical dimensions of Cd/sub x/Hg/sub 1-x/Te samples for 0.19 less than or equal to x less than or equal to 0.30, a determination has been made of the electrical properties and effective electron mass. An experimental determination has been obtained of the distribution shape for x and its amplitude fluctuation ..delta..x as a function of sample thickness. A contactless method has been demonstrated for measuring composition fluctuations in these crystals.
- OSTI ID:
- 5926723
- Journal Information:
- Inorg. Mater. (Engl. Transl.); (United States), Journal Name: Inorg. Mater. (Engl. Transl.); (United States) Vol. 23:11; 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
CADMIUM COMPOUNDS
CADMIUM TELLURIDES
CARRIER MOBILITY
CHALCOGENIDES
CHARGE CARRIERS
CHEMICAL COMPOSITION
CRYSTALS
DISPERSIONS
ELECTRIC CONDUCTIVITY
ELECTRICAL PROPERTIES
ENERGY GAP
FARADAY EFFECT
HALL EFFECT
HETEROGENEOUS EFFECTS
MERCURY COMPOUNDS
MERCURY TELLURIDES
MIXTURES
MOBILITY
MONOCRYSTALS
OPTICAL PROPERTIES
PHOTOCONDUCTIVITY
PHOTOELECTRIC EFFECT
PHOTOELECTROMAGNETIC EFFECTS
PHYSICAL PROPERTIES
QUANTITY RATIO
SOLID SOLUTIONS
SOLUTIONS
TELLURIDES
TELLURIUM COMPOUNDS
360602 -- Other Materials-- Structure & Phase Studies
360603* -- Materials-- Properties
CADMIUM COMPOUNDS
CADMIUM TELLURIDES
CARRIER MOBILITY
CHALCOGENIDES
CHARGE CARRIERS
CHEMICAL COMPOSITION
CRYSTALS
DISPERSIONS
ELECTRIC CONDUCTIVITY
ELECTRICAL PROPERTIES
ENERGY GAP
FARADAY EFFECT
HALL EFFECT
HETEROGENEOUS EFFECTS
MERCURY COMPOUNDS
MERCURY TELLURIDES
MIXTURES
MOBILITY
MONOCRYSTALS
OPTICAL PROPERTIES
PHOTOCONDUCTIVITY
PHOTOELECTRIC EFFECT
PHOTOELECTROMAGNETIC EFFECTS
PHYSICAL PROPERTIES
QUANTITY RATIO
SOLID SOLUTIONS
SOLUTIONS
TELLURIDES
TELLURIUM COMPOUNDS