Information card for entry 9009687

Structure parameters

• Mineral name: Cristobalite
• Formula: O2 Si
• Calculated formula: O2 Si
• 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: Crystal structure of low cristobalite at 10, 293, and 473 K: Variation of framework geometry with temperature Sample: T = 473 K
• Authors of publication: Pluth, J. J.; Smith, J. V.; Faber, J.
• Journal of publication: Journal of Applied Physics
• Year of publication: 1985
• Journal volume: 57
• Pages of publication: 1045 - 1049
• a: 4.9877 Å
• b: 4.9877 Å
• c: 6.9697 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 173.386 ų
• Ambient diffraction temperature: 473 K
• Number of distinct elements: 2
• Space group number: 92
• Hermann-Mauguin space group symbol: P 41 21 2
• Hall space group symbol: P 4abw 2nw
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No