Information card for entry 2012855

Structure parameters

• Chemical name: Potassium niobium antimony oxide (1/1.76/3.24)
• Formula: K Nb1.76 O13 Sb3.24
• Calculated formula: K Nb1.76 O13 Sb3.24
• Title of publication: KMo~5~O~13~ and KNb~1.76~Sb~3.24~O~13~
• Authors of publication: Ftini, Mohamed Mongi; Krifa, Mohamed; Amor, Haddad
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 2002
• Journal volume: 58
• Journal issue: 8
• Pages of publication: i106 - i108
• a: 6.697 ± 0.001 Å
• b: 9.027 ± 0.001 Å
• c: 17.047 ± 0.002 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1030.6 ± 0.2 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 4
• Space group number: 63
• Hermann-Mauguin space group symbol: C m c m
• Hall space group symbol: -C 2c 2
• Residual factor for all reflections: 0.028
• Residual factor for significantly intense reflections: 0.023
• Weighted residual factors for significantly intense reflections: 0.07
• Weighted residual factors for all reflections included in the refinement: 0.072
• Goodness-of-fit parameter for all reflections included in the refinement: 1.184
• Diffraction radiation wavelength: 0.71069 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes