Information card for entry 1010111

Structure parameters

• Chemical name: Disodium calcium silicate
• Formula: Ca Na2 O4 Si
• Calculated formula: Ca Na2 O4 Si
• SMILES: [Ca+2].[Na+].[Na+].[O-][Si]([O-])([O-])[O-]
• Title of publication: Silicate structures of the cristobalite type: II. The crystal structure of Na~2~ Ca Si O~4~
• Authors of publication: Barth, T. F. W.; Posnjak, E.
• Journal of publication: Zeitschrift für Kristallographie - Crystalline Materials
• Year of publication: 1932
• Journal volume: 81
• Journal issue: 1
• Pages of publication: 370 - 375
• a: 7.48 ± 0.01 Å
• b: 7.48 ± 0.01 Å
• c: 7.48 ± 0.01 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 418.5 ų
• Number of distinct elements: 4
• Space group number: 198
• Hermann-Mauguin space group symbol: P 21 3
• Hall space group symbol: P 2ac 2ab 3
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No