Information card for entry 8100914

Structure parameters

• Formula: Au2 Ca2 Pb
• Calculated formula: Au2 Ca2 Pb
• Title of publication: Crystal structure of calcium gold plumbide (2/2/1), Ca~2~Au~2~Pb
• Authors of publication: Fornasini, Maria L.; Merlo, Franco; Pani, Marcella
• Journal of publication: Zeitschrift für Kristallographie - New Crystal Structures
• Year of publication: 2001
• Journal volume: 216
• Journal issue: 1
• Pages of publication: 23 - 23
• a: 8.038 ± 0.001 Å
• b: 8.038 ± 0.001 Å
• c: 3.8254 ± 0.0004 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 247.16 ± 0.05 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• 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 significantly intense reflections: 0.0251
• Weighted residual factors for significantly intense reflections: 0.0538
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No