Information card for entry 1001036

Structure parameters

• Chemical name: Barium silicon germanium oxide (1/1.5/0.5/5)
• Formula: Ba Ge0.5 O5 Si1.5
• Calculated formula: Ba Ge0.5 O5 Si1.5
• Title of publication: Sur les silicogermanates Ba(Si~2-x~ Ge~x~) O~5~ isotypes de la sanbornite
• Authors of publication: Goreaud, M; Choisnet, J; Raveau, B; Deschanvres, A
• Journal of publication: Revue de Chimie Minerale
• Year of publication: 1974
• Journal volume: 11
• Pages of publication: 207 - 216
• a: 4.649 Å
• b: 7.739 Å
• c: 13.596 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 489.2 ų
• Number of distinct elements: 4
• Space group number: 62
• Hermann-Mauguin space group symbol: P c m n
• Hall space group symbol: -P 2n 2ac
• Residual factor for all reflections: 0.067
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No