Information card for entry 1529946

Structure parameters

• Chemical name: Bi2.5 Pb0.5 Sr2 Fe2 O9
• Formula: Bi2.5 Fe2 O9 Pb0.5 Sr2
• Calculated formula: Bi2.5 Fe2 O9 Pb0.5 Sr2
• Title of publication: The phase ((Bi, Pb) O)2 Sr2 Bi Fe2 O7+z
• Authors of publication: Fries, T.; Mayer von Kuerthy, G.; Ehmann, A.; Loesch, S.; Kemmler-Sack, S.; Schlichenmaier, M.
• Journal of publication: Journal of the Less-Common Metals
• Year of publication: 1989
• Journal volume: 153
• Pages of publication: 37 - 41
• a: 3.901 Å
• b: 3.901 Å
• c: 31.49 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 479.209 ų
• Number of distinct elements: 5
• 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