Published June 20, 1997
| Version v1
Journal article
Ordering phenomena and demixing in the quasiternary system Ga2Te3/Hg3Te3/In2Te 3
- 1. Muenster Univ. (Germany). Inst. fuer Physikalische Chemie
Description
The phase diagram of the quasiternary system Ga2Te3/Hg3Te3/In2Te3for the temperature range 650<T/K<900 was investigated by X-ray diffraction, by DTA measurements and by electron microprobe analysis. It is shown that ordered structures are formed at special concentrations of structural vacancies. Depending on temperature and concentration, continuous order-disorder transitions could be detected. Besides structural miscibility gaps and a three-phase region, there occurs also a miscibility gap within an ordered region. (orig.)
Additional details
Publishing Information
- Journal Title
- Journal of Alloys and Compounds
- Journal Volume
- 255
- Journal Issue
- 1-2
- Journal Page Range
- p. 169-177.
- ISSN
- 0925-8388
- CODEN
- JALCEU
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Switzerland
- INIS RN
- 28060868
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- GALLIUM ALLOYS; INDIUM ALLOYS; MERCURY ALLOYS; MICROANALYSIS; PHASE DIAGRAMS; PHASE TRANSFORMATIONS; SOLID SOLUTIONS; TELLURIUM ALLOYS; TEMPERATURE DEPENDENCE; TEMPERATURE RANGE 0400-1000 K; TERNARY ALLOY SYSTEMS; THERMAL ANALYSIS; THERMODYNAMICS; X-RAY DIFFRACTION
- Descriptors DEC
- ALLOY SYSTEMS; ALLOYS; COHERENT SCATTERING; DIAGRAMS; DIFFRACTION; DISPERSIONS; HOMOGENEOUS MIXTURES; INFORMATION; MIXTURES; SCATTERING; SOLUTIONS; TEMPERATURE RANGE