Information card for entry 8100656

Structure parameters

• Formula: Ga13.82 Si32.18 Sr8
• Calculated formula: Ga13.82 Si32.18 Sr8
• Title of publication: Crystal structure of the clathrate Sr~8~Ga~16-x~Si~30+x~, x = 2.18, 4.05
• Authors of publication: Carrillo-Cabrera, Wilder; Cardoso Gil, Raul; Grin, Yuri
• Journal of publication: Zeitschrift für Kristallographie - New Crystal Structures
• Year of publication: 2002
• Journal volume: 217
• Journal issue: 2
• Pages of publication: 179 - 180
• a: 10.4553 ± 0.0002 Å
• b: 10.4553 ± 0.0002 Å
• c: 10.4553 ± 0.0002 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1142.9 ± 0.04 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 3
• Space group number: 223
• Hermann-Mauguin space group symbol: P m -3 n
• Hall space group symbol: -P 4n 2 3
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No