Information card for entry 2102069

Structure parameters

• Formula: H4 K3 Nd O17 Si6
• Calculated formula: K3 Nd O20 Si6
• Title of publication: Structure, phase transitions and ionic conductivity of K~3~NdSi~6~O~15~·<i>x</i>H~2~O. I. α-K~3~NdSi~6~O~15~·2H~2~O and its polymorphs
• Authors of publication: Haile, S. M.; Wuensch, B. J.
• Journal of publication: Acta Crystallographica Section B
• Year of publication: 2000
• Journal volume: 56
• Journal issue: 3
• Pages of publication: 335 - 348
• a: 16.008 ± 0.002 Å
• b: 15.004 ± 0.002 Å
• c: 7.2794 ± 0.0007 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1748.4 ± 0.4 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 5
• Hermann-Mauguin space group symbol: P b a m
• Hall space group symbol: -P 2 2ab
• Residual factor for all reflections: 0.0578
• Residual factor for significantly intense reflections: 0.0528
• Weighted residual factors for all reflections: 0.1571
• Weighted residual factors for all reflections included in the refinement: 0.1562
• Goodness-of-fit parameter for all reflections: 1.016
• Goodness-of-fit parameter for all reflections included in the refinement: 1.016
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No