Published December 1984
| Version v1
Journal article
BaO - Ln2O3 - Al2O3 systems
- 1. Moskovskij Gosudarstvennyj Univ. (USSR)
Description
Phase relations are studied and isothermal cross sections of the phase diagram for the BaO-Y2O3-Al2O3 system at 1050 and 1200 deg C are plotted. The Ba2YAlO5 and Basub(3)YAlsub(2)Osub(7.5) compounds and compounds isostructural to them with other rare earth elements are obtained. For the Basub(3)YAlsub(2)Osub(7.5) compound two modifications: monoclinic and rhombic, are found. Parameters of unit cells for all the compounds are determined
Additional details
Additional titles
- Original title (Russian)
- Системы BaO - Лн
Publishing Information
- Journal Title
- Zh. Neorg. Khim.
- Journal Volume
- 29
- Journal Issue
- 12
- Series
- Zh. Neorg. Khim.
- Journal Page Range
- 3137-3142
- ISSN
- 0044-457X
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- USSR
- INIS RN
- 16070304
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Descriptors DEI
- ALUMINIUM OXIDES; BARIUM OXIDES; CHEMICAL COMPOSITION; DENSITY; ISOTHERMS; LATTICE PARAMETERS; MONOCLINIC LATTICES; ORTHORHOMBIC LATTICES; PHASE DIAGRAMS; PHASE STUDIES; SPACE GROUPS; VERY HIGH TEMPERATURE; YTTRIUM OXIDES
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; ALUMINIUM COMPOUNDS; BARIUM COMPOUNDS; CHALCOGENIDES; CRYSTAL LATTICES; CRYSTAL STRUCTURE; DIAGRAMS; INFORMATION; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; SYMMETRY GROUPS; TRANSITION ELEMENT COMPOUNDS; YTTRIUM COMPOUNDS
Optional Information
- Notes
- For English translation see the journal Russian Journal of Inorganic Chemistry (UK).