Information card for entry 8100594

Structure parameters

• Formula: Ga9 Ru5 Sm2
• Calculated formula: Ga9 Ru5 Sm2
• Title of publication: Crystal structure of the gallium-rich intermetallic compound Sm~2~Ru~5~Ga~9~ with a new superstructure of the CsCl-type
• Authors of publication: Schlüter, Martin; Jeitschko, Wolfgang
• Journal of publication: Zeitschrift für Kristallographie - New Crystal Structures
• Year of publication: 2002
• Journal volume: 217
• Journal issue: 1
• Pages of publication: 27 - 28
• a: 6.163 ± 0.001 Å
• b: 6.163 ± 0.001 Å
• c: 13.519 ± 0.003 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 513.49 ± 0.16 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 3
• Space group number: 139
• Hermann-Mauguin space group symbol: I 4/m m m
• Hall space group symbol: -I 4 2
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No