Information card for entry 8104153

Structure parameters

• Chemical name: Tb Fe4.28 Al7.72
• Formula: Al7.72 Fe4.28 Tb
• Calculated formula: Al7.724 Fe4.276 Tb
• Title of publication: Crystal structures of terbium iron aluminide, TbFexAl12-x (x=4.28), lutetium iron aluminide, LuFexAl12-x (x=4 and 6.1), and lanthanum iron aluminide LaFexAl12-x (x=4).
• Authors of publication: Yanson, T.I.; Manyako, M.B.; Yvon, K.; Bodak, O.I.; Pacheco, J.V.; Cerny, R.
• Journal of publication: Zeitschrift fuer Kristallographie - New Crystal Structures
• Year of publication: 1997
• Journal volume: 212
• Pages of publication: 505 - 507
• a: 8.743 Å
• b: 8.743 Å
• c: 5.056 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 386.481 ų
• 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