Information card for entry 1531666

Structure parameters

• Chemical name: Pb Bi2 (Nb2 O9)
• Formula: Bi2 Nb2 O9 Pb
• Calculated formula: Bi1.97 Nb2 O9 Pb1.03
• Title of publication: Crystal structure of high temperature phase in (Bi2 O2)-layered perovskites A Bi2 M2 O9 (A = Pb, Sr; M = Nb, Ta)
• Authors of publication: Kim, J.S.; Choo, W.-G.; Cheon, C.-I.; Lee, C.H.
• Journal of publication: Journal of the Korean Ceramic Society
• Year of publication: 2001
• Journal volume: 38
• Pages of publication: 962 - 966
• a: 5.5457 Å
• b: 25.6975 Å
• c: 5.5496 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 790.877 ų
• Number of distinct elements: 4
• Space group number: 41
• Hermann-Mauguin space group symbol: A b a 2
• Hall space group symbol: A 2 -2ab
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No