Information card for entry 9013176

Structure parameters

• Common name: delta-AlOOD
• Formula: Al D0.744 H0.256 O2
• Calculated formula: Al D0.744 H0.256 O2
• Title of publication: Neutron diffraction study of delta-AlOOD at high pressure and its implication for symmetrization of the hydrogen bond Note: P = 0.6 GPa Locality: synthetic
• Authors of publication: Furukawa, A. S.; Komatsu, K.; Vanpeteghem, C. B.; Ohtani, E.
• Journal of publication: American Mineralogist
• Year of publication: 2008
• Journal volume: 93
• Pages of publication: 1558 - 1567
• a: 4.7112 Å
• b: 4.2284 Å
• c: 2.8296 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 56.368 ų
• Ambient diffracton pressure: 600000 kPa
• Number of distinct elements: 4
• Space group number: 31
• Hermann-Mauguin space group symbol: P 21 n m
• Hall space group symbol: P -2 2ac
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No