Published December 21, 1976
| Version v1
Journal article
Crystal structure of synthetic khibinskite, K2ZrSi2O7 (2)
Creators
- 1. AN SSSR, Moscow. Inst. Kristallografii
Description
The monocrystal fragments are studied of the second monoclinic modification of K2ZrSi2O7 (11). The elementary cell: a = 19.188, b = 14.072, c = 11.075 A, γ = 117 deg 04sup(') contains Z = 16 formular units of K2ZrSi2O7. A stratified arrangement of the cations is the particular feature of the K2ZrSi2O7 crystal structure. The values of interatomic distances for all the cations of one and the same chemical nature lie within the following range: Zr-O = 1.98-2.23 A, Si-O = 1.54-1.72 A, K-O = 2.63-3.17 A
Additional details
Additional titles
- Original title (Russian)
- Кристаллическая структура синтетического хибинскита - К
Publishing Information
- Journal Title
- Dokl. Akad. Nauk SSSR
- Journal Volume
- 231
- Journal Issue
- 6
- Series
- Dokl. Akad. Nauk SSSR.
- Journal Page Range
- 1351-1353
INIS
- Country of Publication
- USSR
- Country of Input or Organization
- USSR
- INIS RN
- 8334329
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Descriptors DEI
- CHEMICAL COMPOSITION; CRYSTAL STRUCTURE; INTERATOMIC DISTANCES; LATTICE PARAMETERS; MONOCRYSTALS; POTASSIUM OXIDES; SILICON OXIDES; SYNTHESIS; ZIRCONIUM OXIDES
- Descriptors DEC
- ALKALI METAL COMPOUNDS; CHALCOGENIDES; CRYSTALS; DISTANCE; OXIDES; OXYGEN COMPOUNDS; POTASSIUM COMPOUNDS; SILICON COMPOUNDS; TRANSITION ELEMENT COMPOUNDS; ZIRCONIUM COMPOUNDS