Information card for entry 1566657

Structure parameters

• Common name: ice IX
• Formula: D2 O
• Calculated formula: D2 O
• Title of publication: Neutron diffraction studies of ices III and IX on under-pressure and recovered samples
• Authors of publication: Londono, J. D.; Kuhs, W. F.; Finney, J. L.
• Journal of publication: The Journal of Chemical Physics
• Year of publication: 1993
• Journal volume: 98
• Pages of publication: 4878
• a: 6.6925 ± 0.0002 Å
• b: 6.6925 ± 0.0002 Å
• c: 6.7152 ± 0.0003 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 300.771 ± 0.018 ų
• Number of distinct elements: 2
• Space group number: 92
• Hermann-Mauguin space group symbol: P 41 21 2
• Hall space group symbol: P 4abw 2nw
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No