Published June 1989
| Version v1
Journal article
Pollucite- and leucite-related phases: A2BX5O12 and ACX2O6
Description
Synthesis and crystallographic data on 29 new phases in this family are given. A survey of the crystal chemistry of the complete family, containing 59 phases to date, is presented. The family contains at least seven structural variations, two of which are the pollucite, CsAlSi2O6 and leucite, KAlSi2O6 structures. Correlations between cation size and structure type are presented. Unusual variations in unit cell dimensions as a function of cation size are discussed and the possible relevance of the 'partially collapsed framework' concept of Taylor and Henderson indicated. (author)
Additional details
Publishing Information
- Journal Title
- Zeitschrift fuer Anorganische und Allgemeine Chemie
- Journal Volume
- 573
- Series
- Z. Anorg. Allg. Chem.
- Journal Page Range
- 223-230
- ISSN
- 0044-2313
- CODEN
- ZAACA
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- German Democratic Republic
- INIS RN
- 21039210
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- ALUMINIUM OXIDES; BERYLLIUM OXIDES; CADMIUM OXIDES; CESIUM OXIDES; CHEMICAL PREPARATION; CHROMIUM OXIDES; COBALT OXIDES; COPPER OXIDES; EXPERIMENTAL DATA; GALLIUM OXIDES; GERMANIUM OXIDES; IRON OXIDES; LATTICE PARAMETERS; MAGNESIUM OXIDES; NICKEL OXIDES; PHASE STUDIES; POTASSIUM OXIDES; RUBIDIUM OXIDES; SILICON OXIDES; SOLID SOLUTIONS; STRUCTURAL CHEMICAL ANALYSIS; X-RAY DIFFRACTION; ZINC OXIDES
- Descriptors DEC
- ALKALI METAL COMPOUNDS; ALKALINE EARTH METAL COMPOUNDS; ALUMINIUM COMPOUNDS; BERYLLIUM COMPOUNDS; CADMIUM COMPOUNDS; CESIUM COMPOUNDS; CHALCOGENIDES; CHROMIUM COMPOUNDS; COBALT COMPOUNDS; COHERENT SCATTERING; COPPER COMPOUNDS; DATA; DIFFRACTION; DISPERSIONS; GALLIUM COMPOUNDS; GERMANIUM COMPOUNDS; HOMOGENEOUS MIXTURES; INFORMATION; IRON COMPOUNDS; MAGNESIUM COMPOUNDS; MIXTURES; NICKEL COMPOUNDS; NUMERICAL DATA; OXIDES; OXYGEN COMPOUNDS; POTASSIUM COMPOUNDS; RUBIDIUM COMPOUNDS; SCATTERING; SILICON COMPOUNDS; SOLUTIONS; SYNTHESIS; TRANSITION ELEMENT COMPOUNDS; ZINC COMPOUNDS