Published September 16, 1984
| Version v1
Journal article
Structural vacancies in nonstoichiometric compounds at high pressure
Description
A thermodynamic model is proposed which describes the effect of high pressure on the equilibrium structural vacancy concentration of nonstoichiometric compounds possessing wide regions of homogeneity. The implicit pressure and temperature dependence of the equilibrium structural vacancy concentration is found in general form for any nonequivalent crystal sublattice of a compound. (author)
Additional details
Additional titles
- Subtitle (English)
- Thermodynamical model
Publishing Information
- Journal Title
- Phys. Status Solidi A
- Journal Volume
- 85
- Journal Issue
- 1
- Series
- Phys. Status Solidi A.
- Journal Page Range
- 159-166
- ISSN
- 0031-8965
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- German Democratic Republic
- INIS RN
- 16030086
- Subject category
- S36: MATERIALS SCIENCE; S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Descriptors DEI
- CHEMICAL COMPOSITION; CHEMICAL PREPARATION; PRESSURE DEPENDENCE; TEMPERATURE DEPENDENCE; THERMAL EQUILIBRIUM; THERMODYNAMIC MODEL; VACANCIES; VANADIUM CARBIDES; VERY HIGH PRESSURE; VERY HIGH TEMPERATURE; ZIRCONIUM CARBIDES
- Descriptors DEC
- CARBIDES; CARBON COMPOUNDS; CRYSTAL DEFECTS; CRYSTAL STRUCTURE; EQUILIBRIUM; MATHEMATICAL MODELS; PARTICLE MODELS; POINT DEFECTS; STATISTICAL MODELS; SYNTHESIS; TRANSITION ELEMENT COMPOUNDS; VANADIUM COMPOUNDS; ZIRCONIUM COMPOUNDS