Information card for entry 1520891

Structure parameters

• Formula: Ba0.5 Bi0.5 Fe O2.75
• Calculated formula: Ba0.5 Bi0.5 Fe O2.75
• Title of publication: Incommensurate nuclear and magnetic structure of the oxygen-deficient perovskites (Ba2-3x Bi3x-1) (Fe2x Bi1-2x) O2+3x/2 (0.43<x<0.50)
• Authors of publication: Boullay, P.; Grebille, D.; Hervieu, M.; Suard, E.; Raveau, B.
• Journal of publication: Journal of Solid State Chemistry
• Year of publication: 1999
• Journal volume: 147
• Pages of publication: 450 - 463
• a: 3.9802 Å
• b: 3.9802 Å
• c: 16.376 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 259.428 ų
• Number of distinct elements: 4
• Space group number: 123
• Hermann-Mauguin space group symbol: P 4/m m m
• Hall space group symbol: -P 4 2
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No