Information card for entry 1008750

Structure parameters

• Chemical name: Aluminium oxide hydroxide
• Mineral name: Diaspore
• Formula: Al H O2
• Calculated formula: Al H2 O2
• Title of publication: A Single Crystal Neutron Diffraction Study of Diaspore, Al O
• Authors of publication: Busing, W R; Levy, H A
• Journal of publication: Acta Crystallographica (1,1948-23,1967)
• Year of publication: 1958
• Journal volume: 11
• Pages of publication: 798 - 803
• a: 4.401 ± 0.001 Å
• b: 9.421 ± 0.004 Å
• c: 2.845 ± 0.001 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 118 ų
• Number of distinct elements: 3
• Space group number: 62
• Hermann-Mauguin space group symbol: P b n m
• Hall space group symbol: -P 2c 2ab
• Residual factor for all reflections: 0.039
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No