Information card for entry 4344203

Structure parameters

• Formula: Ca Eu2 O16 W4
• Calculated formula: Ca Eu2 O16 W4
• Title of publication: Cation Ordering and Flexibility of the BO4(2-) Tetrahedra in Incommensurately Modulated CaEu2(BO4)4 (B = Mo, W) Scheelites.
• Authors of publication: Abakumov, Artem M.; Morozov, Vladimir A.; Tsirlin, Alexander A.; Verbeeck, Johan; Hadermann, Joke
• Journal of publication: Inorganic chemistry
• Year of publication: 2014
• Pages of publication: 140821103327002
• a: 5.23874 ± 0.00001 Å
• b: 5.26635 ± 0.00001 Å
• c: 11.46319 ± 0.00002 Å
• α: 90°
• β: 90°
• γ: 91.1511 ± 0.0001°
• Cell volume: 316.195 ± 0.001 ų
• Cell temperature: 293 K
• Ambient diffraction temperature: 293 K
• Number of distinct elements: 4
• Space group number: 15
• Hermann-Mauguin space group symbol: I 1 1 2/b
• Hall space group symbol: -I 2b
• Residual factor for all reflections: 0.0504
• Residual factor for significantly intense reflections: 0.0504
• Weighted residual factors for all reflections: 0.05
• Weighted residual factors for significantly intense reflections: 0.05
• Goodness-of-fit parameter for all reflections: 1.78
• Method of determination: powder diffraction
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.39996 Å
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No