Information card for entry 1001009

Structure parameters

• Chemical name: Lead diniobium oxide
• Formula: Nb2 O6 Pb
• Calculated formula: Nb2 O6 Pb
• Title of publication: Structure cristalline de la phase ferroelectrique du niobate de plomb Pb Nb~2~ O~6~ . Deplacements des atomes metalliques et interpretation de la surstructure
• Authors of publication: Labbe, P; Frey, M; Raveau, B; Monier, J C
• Journal of publication: Acta Crystallographica B (24,1968-38,1982)
• Year of publication: 1977
• Journal volume: 33
• Pages of publication: 2201 - 2212
• a: 35.292 ± 0.005 Å
• b: 17.943 ± 0.005 Å
• c: 7.746 ± 0.001 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 4905.1 ų
• Number of distinct elements: 3
• Space group number: 36
• Hermann-Mauguin space group symbol: B b 21 m
• Hall space group symbol: B -2 -2b
• Residual factor for all reflections: 0.062
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No