Information card for entry 1533792

Structure parameters

• Formula: K12 Si17
• Calculated formula: K12 Si17
• Title of publication: Synthesis and crystal structure of the tetrelides A12 M17 (A = Na, K, Rb, Cs; M = Si, Ge, Sn) and A4 B9 (A = K, Rb)
• Authors of publication: Hoch, C.; Wendorff, M.; Roehr, C.
• Journal of publication: Journal of Alloys Compd.
• Year of publication: 2003
• Journal volume: 361
• Pages of publication: 206 - 221
• a: 23.689 Å
• b: 13.572 Å
• c: 44.509 Å
• α: 90°
• β: 91.248°
• γ: 90°
• Cell volume: 14306.6 ų
• Number of distinct elements: 2
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No