Information card for entry 4123968

Structure parameters

• Chemical name: Pr8 Ru12 Al49 Si9 (Al0.37 Si0.63)12
• Formula: Al53.44 Pr8 Ru12 Si16.56
• Calculated formula: Al53.44 Pr8 Ru12 Si16.56
• Title of publication: Cubic aluminium silicides RE8 Ru12 Al49 Si9 (Alx Si12-x) (RE= Pr, Sm) from liquid aluminum. Empty (Si, Al)12 cuboctahedral clusters and assignment of the Al/Si distribution with neutron diffraction
• Authors of publication: Sieve, B.; Chen, X.Z.; Henning, R.; Brazis, P.; Kannewurf, C.R.; Cowen, J.A.; Schultz, A.J.; Kanatzidis, M.G.
• Journal of publication: Journal of the American Chemical Society
• Year of publication: 2001
• Journal volume: 123
• Pages of publication: 7040 - 7047
• a: 11.553 Å
• b: 11.553 Å
• c: 11.553 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1542 ų
• Number of distinct elements: 4
• Space group number: 221
• Hermann-Mauguin space group symbol: P m -3 m
• Hall space group symbol: -P 4 2 3
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No