Information card for entry 4030741

Structure parameters

• Formula: Ca4.3 O30 W10
• Calculated formula: Ca4.26 O30 W10
• Title of publication: Ca4.4(2)W10O30: a tetragonal tungsten bronze with a high calcium content
• Authors of publication: Wachsmann, Ch.; Jacobs, H.
• Journal of publication: European Journal of Solid State and Inorganic Chemistry
• Year of publication: 1995
• Journal volume: 32
• Pages of publication: 1023 - 1035
• a: 12.28 ± 0.004 Å
• b: 12.28 ± 0.004 Å
• c: 3.8265 ± 0.0009 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 577 ± 0.3 ų
• Ambient diffraction temperature: 293 K
• Number of distinct elements: 3
• Space group number: 127
• Hermann-Mauguin space group symbol: P 4/m b m
• Hall space group symbol: -P 4 2ab
• Residual factor for significantly intense reflections: 0.0361
• Weighted residual factors for significantly intense reflections: 0.0485
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No