Information card for entry 8101453

Structure parameters

• Formula: Si3 Sr5
• Calculated formula: Si3 Sr5
• Title of publication: Redetermination of the crystal structure of pentastrontium trisilicide, Sr~5~Si~3~
• Authors of publication: Nesper, Reinhard; Zürcher, Fabio
• Journal of publication: Zeitschrift für Kristallographie - New Crystal Structures
• Year of publication: 1999
• Journal volume: 214
• Journal issue: 1
• Pages of publication: 19 - 19
• a: 8.089 ± 0.004 Å
• b: 8.089 ± 0.004 Å
• c: 15.733 ± 0.008 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1029.4 ± 0.9 ų
• Cell temperature: 298 ± 2 K
• Ambient diffraction temperature: 298 ± 2 K
• Number of distinct elements: 2
• Space group number: 140
• Hermann-Mauguin space group symbol: I 4/m c m
• Hall space group symbol: -I 4 2c
• Residual factor for significantly intense reflections: 0.0288
• Weighted residual factors for significantly intense reflections: 0.0551
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No