Information card for entry 1000126

Structure parameters

• Chemical name: Potassium tetrafluoroaluminate - II
• Formula: Al F4 K
• Calculated formula: Al F4 K
• Title of publication: A re-investigation of the room-temperature phase of K Al F4: evidence of antiphase domains
• Authors of publication: Gibaud, A; Le Bail, A; Bulou, A
• Journal of publication: Journal of Physics C
• Year of publication: 1986
• Journal volume: 19
• Pages of publication: 4623 - 4633
• a: 5.0431 ± 0.0001 Å
• b: 5.0431 ± 0.0001 Å
• c: 6.1567 ± 0.0001 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 156.6 ų
• Number of distinct elements: 3
• Space group number: 127
• Hermann-Mauguin space group symbol: P 4/m b m
• Hall space group symbol: -P 4 2ab
• Residual factor for all reflections: 0.0311
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No