Information card for entry 7031781

Structure parameters

• Formula: Eu F K2 O10 Si4
• Calculated formula: Eu F K2 O10 Si4
• Title of publication: Novel open-framework europium silicates prepared under high-temperature and high-pressure conditions.
• Authors of publication: Liu, Wei; Ji, Ying; Bao, Xinjian; Wang, Ying; Li, Benxian; Wang, Xiaofeng; Zhao, Xudong; Liu, Xiaoyang; Feng, Shouhua
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2014
• Journal volume: 43
• Journal issue: 37
• Pages of publication: 13892 - 13898
• a: 11.6796 ± 0.0008 Å
• b: 8.5399 ± 0.0006 Å
• c: 11.7874 ± 0.0008 Å
• α: 90°
• β: 112.72 ± 0.001°
• γ: 90°
• Cell volume: 1084.48 ± 0.13 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 5
• Space group number: 11
• Hermann-Mauguin space group symbol: P 1 21/m 1
• Hall space group symbol: -P 2yb
• Residual factor for all reflections: 0.0299
• Residual factor for significantly intense reflections: 0.0282
• Weighted residual factors for significantly intense reflections: 0.0794
• Weighted residual factors for all reflections included in the refinement: 0.0804
• Goodness-of-fit parameter for all reflections included in the refinement: 1.065
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No