Information card for entry 1536089

Structure parameters

• Chemical name: Te7 (Te2.52 Si5.48) Si12
• Formula: Si17.48 Te9.52
• Calculated formula: Si17.48 Te9.52
• Title of publication: High pressure synthesis and structure of a novel clathrate-type compound: Te7+x Si20-x (x = 2.5)
• Authors of publication: Jaussaud, N.; Pouchard, M.; Cros, C.; Goglio, G.; Ammar, A.; Weill, F.; Gravereau, P.
• Journal of publication: Solid State Sciences
• Year of publication: 2003
• Journal volume: 5
• Pages of publication: 1193 - 1200
• a: 21.136 Å
• b: 21.136 Å
• c: 21.136 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 9442.1 ų
• Number of distinct elements: 2
• Space group number: 228
• Hermann-Mauguin space group symbol: F d -3 c :2
• Hall space group symbol: -F 4ud 2vw 3
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No