Information card for entry 9008230

Structure parameters

• Mineral name: Cristobalite
• Formula: O2 Si
• Calculated formula: O4.00008 Si2
• SMILES: [Si]1([O])([O])O[Si]([O])([O])O[Si]([O])([O])O[Si]([O])([O])O[Si]([O])([O])O[Si]([O])([O])O1
• Title of publication: High-temperature single-crystal study of the cristobalite inversion Sample: T = 221 C
• Authors of publication: Peacor D P
• Journal of publication: Zeitschrift fur Kristallographie
• Year of publication: 1973
• Journal volume: 138
• Pages of publication: 274 - 298
• a: 7.166 Å
• b: 7.166 Å
• c: 7.166 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 367.985 ų
• Ambient diffraction temperature: 494.15 K
• Number of distinct elements: 2
• Space group number: 227
• Hermann-Mauguin space group symbol: F d -3 m :2
• Hall space group symbol: -F 4vw 2vw 3
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No