Information card for entry 1008743

Structure parameters

• Chemical name: Pentacalcium trigermanate
• Formula: Ca5 Ge3 O11
• Calculated formula: Ca5 Ge3 O11
• Title of publication: Crystal structures of Ca5 Ge3 O11 and wollastonite-type Ga Ge O3
• Authors of publication: Barbier, J; Levy, D
• Journal of publication: Zeitschrift fuer Kristallographie (149,1979-)
• Year of publication: 1997
• Journal volume: 212
• Pages of publication: 519 - 528
• a: 10.855 ± 0.002 Å
• b: 8.715 ± 0.002 Å
• c: 10.998 ± 0.002 Å
• α: 90.6 ± 0.03°
• β: 96.49 ± 0.03°
• γ: 90.17 ± 0.03°
• Cell volume: 1033.7 ų
• Number of distinct elements: 3
• Space group number: 2
• Hermann-Mauguin space group symbol: C -1
• Hall space group symbol: -P 1 (1/2*x+1/2*y,1/2*x-1/2*y,-z)
• Residual factor for all reflections: 0.058
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No