Published September 1987 | Version v1
Journal article Metadata-only

Tl2Te-Co1-xTe-Te system

Creators

  • 1. Azerbajdzhanskij Gosudarstvennyj Univ., Baku (USSR)

Description

DTA, X-ray phase analysis, measuring of microhardness and concentration element EMF are used to study Tl2Te-Co1-xTe-Te system. Phase diagrams of Tl2Te(Tl5Tl3, TlTe, Tl2Te)-Co0.438Te0.562(CoTe2), Tl0.258Co0.258Te0.484-Te polythermal cross sections, liquidus surface projection and isothermal cross section at 300 K of Tl2Te-Co1-xTe-Te system phase diagram are plotted. It is shown that Tl2Te(Tl5Te3)-Co0.438Te0.562 sections are quasibinary and form eutectic type phase diagrams. In the investigated concentration range new intermediate phases and most regions of ternary solid solutions are not detected

Additional details

Additional titles

Original title (Russian)
Система Тл

Publishing Information

Journal Title
Zh. Neorg. Khim.
Journal Volume
32
Journal Issue
9
Series
Zh. Neorg. Khim.
Journal Page Range
2269-2272
ISSN
0044-457X
CODEN
ZNOKA

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
19057914
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
COBALT ALLOYS; EUTECTICS; PHASE DIAGRAMS; SOLID SOLUTIONS; TELLURIUM ALLOYS; TERNARY ALLOY SYSTEMS; THALLIUM TELLURIDES
Descriptors DEC
ALLOY SYSTEMS; ALLOYS; CHALCOGENIDES; DIAGRAMS; DISPERSIONS; HOMOGENEOUS MIXTURES; INFORMATION; MIXTURES; SOLUTIONS; TELLURIDES; TELLURIUM COMPOUNDS; THALLIUM COMPOUNDS