Information card for entry 1525666

Structure parameters

• Chemical name: (Na2.23 Ca0.49 Ce0.09) (Ca0.95 Ce0.69 Sr0.55 Ba0.50 Na0.44) (C O3)5
• Formula: C5 Ba0.5 Ca1.44 Ce0.78 Na2.67 O15 Sr0.55
• Calculated formula: C5 Ba0.501 Ca1.437 Ce0.78 Na2.667 O15 Sr0.549
• Title of publication: Crystal structure of calcioburbankite and the characteristic features of the burbankite structural type
• Authors of publication: Belovitskaya, Yu.V.; Pekov, I.V.; Gobechiya, E.R.; Kabalov, Yu.K.; Subbotin, V.V.
• Journal of publication: Kristallografiya
• Year of publication: 2001
• Journal volume: 46
• Pages of publication: 1009 - 1013
• a: 10.4974 Å
• b: 10.4974 Å
• c: 6.4309 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 613.714 ų
• Number of distinct elements: 7
• Space group number: 186
• Hermann-Mauguin space group symbol: P 63 m c
• Hall space group symbol: P 6c -2c
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No