Information card for entry 1000172

Structure parameters

• Chemical name: Rubidium diniobium pentaoxide fluoride
• Formula: F Nb2 O5 Rb
• Calculated formula: F1.0002 Nb2 O4.9998 Rb
• Title of publication: Localisation des cations monovalents dans les pyrochlores A B~2~ X~6~ (A = Rb, Cs, Tl): Mise en evidence de nouvelles positions cristallographiques dans le cas du thallium
• Authors of publication: Ory, G; Fourquet, J L; Jacoboni, C; Miranday, J P; de Pape, R
• Journal of publication: Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, Serie C, Sciences Chimiques (1966-)
• Year of publication: 1971
• Journal volume: 273
• Pages of publication: 747 - 750
• a: 10.492 ± 0.003 Å
• b: 10.492 ± 0.003 Å
• c: 10.492 ± 0.003 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1155 ų
• Number of distinct elements: 4
• Space group number: 227
• Hermann-Mauguin space group symbol: F d -3 m :2
• Hall space group symbol: -F 4vw 2vw 3
• Residual factor for all reflections: 0.11
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No