Information card for entry 1528602

Structure parameters

• Chemical name: Ca Ta4 O11
• Formula: Ca O11 Ta4
• Calculated formula: Ca O11 Ta4
• Title of publication: Crystal structure of Na2 Nb4 O11 and Ca Ta4 O11
• Authors of publication: Jahnberg, L.
• Journal of publication: Journal of Solid State Chemistry
• Year of publication: 1970
• Journal volume: 1
• Pages of publication: 454 - 462
• a: 6.213 Å
• b: 6.213 Å
• c: 12.265 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 410.016 ų
• Number of distinct elements: 3
• Space group number: 182
• Hermann-Mauguin space group symbol: P 63 2 2
• Hall space group symbol: P 6c 2c
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No