Information card for entry 1528538

Structure parameters

• Chemical name: Bi9.32 Nb16.92 Fe1.08 O57.628
• Formula: Bi9.32 Fe1.08 Nb16.92 O57.628
• Calculated formula: Bi9.3198 Fe1.08 Nb16.92 O57.628
• Title of publication: Chemical twinning of the pyrochlore structure in the system Bi2 O3-Fe2 O3-Nb2 O5
• Authors of publication: Grey, I.E.; Vanderah, T.A.; Mumme, W.G.; Roth, R.S.; Bougerol, C.
• Journal of publication: Journal of Solid State Chemistry
• Year of publication: 2007
• Journal volume: 180
• Pages of publication: 158 - 166
• a: 7.433 Å
• b: 7.433 Å
• c: 77.488 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 3707.6 ų
• Number of distinct elements: 4
• Space group number: 166
• Hermann-Mauguin space group symbol: R -3 m :H
• Hall space group symbol: -R 3 2"
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No