Information card for entry 2021639

Structure parameters

• Formula: La15 O48 W8.5
• Calculated formula: La15 O48 W8.499
• Title of publication: Characteristic features of polytypism in compounds with the La~18~W~10~O~57~-type structure
• Authors of publication: Novikova, Nataliya E.; Sorokin, Timofei A.; Antipin, Alexander M.; Bolotina, Nadezhda B.; Alekseeva, Olga A.; Sorokina, Nataliya I.; Voronkova, Valentina I.
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 2019
• Journal volume: 75
• Journal issue: 6
• a: 9.0363 ± 0.0003 Å
• b: 9.0363 ± 0.0003 Å
• c: 27.3412 ± 0.0003 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 1933.43 ± 0.09 ų
• Cell temperature: 293 ± 0.1 K
• Ambient diffraction temperature: 293 K
• Number of distinct elements: 3
• Space group number: 150
• Hermann-Mauguin space group symbol: P 3 2 1
• Hall space group symbol: P 3 2"
• Residual factor for all reflections: 0.0766
• Residual factor for significantly intense reflections: 0.0694
• Weighted residual factors for significantly intense reflections: 0.0669
• Weighted residual factors for all reflections included in the refinement: 0.0694
• Goodness-of-fit parameter for significantly intense reflections: 1.98
• Goodness-of-fit parameter for all reflections included in the refinement: 1.95
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes