Information card for entry 7219949

Structure parameters

• Formula: Eu Na3 O16.47 Si6
• Calculated formula: Eu Na3 O16.47 Si6
• Title of publication: Synthesis, crystal structure, and luminescence properties of a new microporous europium silicate: Na3EuSi6O15•1.47H2O
• Authors of publication: Liu, Wei; Ji, Ying; Liu, Fuyang; Yang, Min; Wang, Ying; Zhao, Xudong; Liu, Xiaoyang
• Journal of publication: RSC Adv.
• Year of publication: 2015
• a: 7.3669 ± 0.0007 Å
• b: 30.714 ± 0.003 Å
• c: 7.0885 ± 0.0007 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1603.9 ± 0.3 ų
• Cell temperature: 296 ± 2 K
• Ambient diffraction temperature: 296 ± 2 K
• Number of distinct elements: 4
• Space group number: 35
• Hermann-Mauguin space group symbol: C m m 2
• Hall space group symbol: C 2 -2
• Residual factor for all reflections: 0.0353
• Residual factor for significantly intense reflections: 0.0346
• Weighted residual factors for significantly intense reflections: 0.0947
• Weighted residual factors for all reflections included in the refinement: 0.0951
• Goodness-of-fit parameter for all reflections included in the refinement: 1.196
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No