Information card for entry 2103256

Structure parameters

• Formula: Bi Co2 O8.25 Sr3
• Calculated formula: Bi Co2 O7.5 Sr3
• Title of publication: Single-crystal study of the <i>m</i> = 2 tubular cobalt oxide, Bi~4~Sr~12~Co~8~O~30{-~δ}
• Authors of publication: Perez, O.; Masset, A. C.; Leligny, H.; Baldinozzi, G.; Pelloquin, D.; Dutheil, M.
• Journal of publication: Acta Crystallographica Section B
• Year of publication: 2002
• Journal volume: 58
• Journal issue: 2
• Pages of publication: 191 - 197
• a: 23.4782 Å
• b: 23.4857 Å
• c: 5.5171 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 3042.14 ų
• Cell temperature: 293 K
• Number of distinct elements: 4
• Space group number: 21
• Hermann-Mauguin space group symbol: C 2 2 2
• Hall space group symbol: C 2 2
• Residual factor for all reflections: 0.0592
• Residual factor for significantly intense reflections: 0.0592
• Weighted residual factors for significantly intense reflections: 0.049
• Weighted residual factors for all reflections included in the refinement: 0.049
• Goodness-of-fit parameter for significantly intense reflections: 2.66
• Goodness-of-fit parameter for all reflections included in the refinement: 2.66
• Diffraction radiation wavelength: 0.7107 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes