Information card for entry 8100406

Structure parameters

• Formula: Cu8 Eu3 Sn4
• Calculated formula: Cu8 Eu3 Sn4
• Title of publication: Crystal structure of trieuropium octacopper tetrastannide, Eu~3~Cu~8~Sn~4~
• Authors of publication: Fornasini, Maria L.; Manfrinetti, Pietro; Mazzone, Donata
• Journal of publication: Zeitschrift für Kristallographie - New Crystal Structures
• Year of publication: 2003
• Journal volume: 218
• Journal issue: 3
• Pages of publication: 279 - 280
• a: 9.251 ± 0.002 Å
• b: 9.251 ± 0.002 Å
• c: 7.801 ± 0.001 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 578.2 ± 0.2 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 3
• Space group number: 186
• Hermann-Mauguin space group symbol: P 63 m c
• Hall space group symbol: P 6c -2c
• Residual factor for significantly intense reflections: 0.0257
• Weighted residual factors for significantly intense reflections: 0.0612
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No