Information card for entry 2108048

Structure parameters

• Formula: O21 W2 Y10
• Calculated formula: O21 W2 Y10
• Title of publication: Structure determination of the fluorite-related superstructure phases Er10W2O21 and Y10W2O21
• Authors of publication: Bevan, D. J. M.; Drennan, J.; Rossell, H. J.
• Journal of publication: Acta Crystallographica, Section B
• Year of publication: 1982
• Journal volume: 38
• Pages of publication: 2991 - 2997
• a: 15.8761 ± 0.0013 Å
• b: 10.5232 ± 0.0008 Å
• c: 10.5778 ± 0.001 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1767.2 ± 0.3 ų
• Ambient diffraction temperature: 298 K
• Number of distinct elements: 3
• Space group number: 60
• Hermann-Mauguin space group symbol: P b c n
• Hall space group symbol: -P 2n 2ab
• Residual factor R(I) for significantly intense reflections: 0.037
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 1.54056 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No