Information card for entry 8100419

Structure parameters

• Common name: dialuminum difluorotetraoxogermanate
• Formula: Al2 F2 Ge O4
• Calculated formula: Al2 F2 Ge O4
• Title of publication: Crystal structure of dialuminum difluorotetraoxogermanate, Al~2~GeO~4~F~2~
• Authors of publication: Mathews, M. D.; Tyagi, A. K.; Koehler, Juergen
• Journal of publication: Zeitschrift für Kristallographie - New Crystal Structures
• Year of publication: 2003
• Journal volume: 218
• Journal issue: 3
• Pages of publication: 276 - 276
• a: 8.985 ± 0.001 Å
• b: 8.521 ± 0.001 Å
• c: 4.755 ± 0.001 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 364.04 ± 0.02 ų
• Cell temperature: 302 K
• Ambient diffraction temperature: 295 K
• Number of distinct elements: 4
• Space group number: 62
• Hermann-Mauguin space group symbol: P n m a
• Hall space group symbol: -P 2ac 2n
• Method of determination: powder diffraction
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No