Information card for entry 1566642

Structure parameters

• Chemical name: Ice VII
• Formula: D2 O
• Calculated formula: D4 O
• Title of publication: Structure and hydrogen ordering in ices VI, VII, and VIII by neutron powder diffraction
• Authors of publication: Kuhs, W. F.; Finney, J. L.; Vettier, C.; Bliss, D. V.
• Journal of publication: Journal of Chemical Physics
• Year of publication: 1984
• Journal volume: 81
• Pages of publication: 3612
• a: 3.344 ± 0.002 Å
• b: 3.344 Å
• c: 3.344 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 37.39 ± 0.02 ų
• Number of distinct elements: 2
• Space group number: 224
• Hermann-Mauguin space group symbol: P n -3 m :2
• Hall space group symbol: -P 4bc 2bc 3
• Residual factor for all reflections: 0.033
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No