Transformations of the stuffed cristobalites, K 2 MSiO 4 , M=Mg, Zn, Co, Cd, with temperature and composition

Autor:	Wayne A. Dollase
Rok vydání:	1998
Předmět:	Distortion (mathematics) Crystallography Differential scanning calorimetry Discontinuous transition Geochemistry and Petrology Chemistry Phase (matter) Tetrahedron General Materials Science Orthorhombic crystal system Composition (combinatorics) Cristobalite
Zdroj:	Physics and Chemistry of Minerals. 25:389-392
ISSN:	1432-2021 0342-1791
DOI:	10.1007/s002690050128
Popis:	The effects of composition and of temperature on the orthorhombic, Pca21 to cubic, F4¯3m transition of the stuffed cristobalite structure are reported. A distorton index which measures the departure of the orthorhombic unit cell from a metrically cubic cell shows that at room temperature, distortion increases in the progression K2CdSiO4
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::8ffdc52cccc687b2c8a906b07c774b8d https://doi.org/10.1007/s002690050128 Zobrazit plný text záznamu Full text from SpringerLink