Information card for entry 1008948

Structure parameters

• Chemical name: Barium titanium magnesium oxide (1.2/6.8/1.2/16)
• Mineral name: Hollandite
• Formula: Ba1.2 Mg1.2 O16 Ti6.8
• Calculated formula: Ba1.18 Mg1.2 O16 Ti6.8
• Title of publication: Commensurate ordering and domains in the Ba1.2 Ti6.8 Mg1.2 O16 hollandite.
• Authors of publication: Fanchon, E; Vicat, J; Hodeau, J L; Wolfers, P; Duc Tran Qui; Strobel, P
• Journal of publication: Acta Crystallographica B (39,1983-)
• Year of publication: 1987
• Journal volume: 43
• Pages of publication: 440 - 448
• a: 10.227 ± 0.003 Å
• b: 2.981 ± 0.008 Å
• c: 9.964 ± 0.006 Å
• α: 90°
• β: 90.77 ± 0.04°
• γ: 90°
• Cell volume: 303.7 ų
• Number of distinct elements: 4
• Space group number: 12
• Hermann-Mauguin space group symbol: I 1 2/m 1
• Hall space group symbol: -I 2y
• Residual factor for all reflections: 0.055
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No