Information card for entry 1001684

Structure parameters

• Chemical name: Hafnium germanate
• Formula: Ge Hf O4
• Calculated formula: Ge Hf O4
• Title of publication: Crystal structures of Hf Ge O4 and Th Ge O4 germanates
• Authors of publication: Ennaciri, A; Kahn, A; Michel, D
• Journal of publication: Journal of the Less-Common Metals
• Year of publication: 1986
• Journal volume: 124
• Pages of publication: 105 - 109
• a: 4.862 ± 0.001 Å
• b: 4.862 ± 0.001 Å
• c: 10.497 ± 0.002 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 248.1 ų
• Number of distinct elements: 3
• Space group number: 88
• Hermann-Mauguin space group symbol: I 41/a :1
• Hall space group symbol: I 4bw -1bw
• Residual factor for all reflections: 0.036
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No