Information card for entry 2009847

Structure parameters

• Formula: O12 Rb2 Si5 Zn
• Calculated formula: O12 Rb2 Si4.998 Zn1.002
• Title of publication: Rietveld refinement of dry-synthesized Rb~2~ZnSi~5~O~12~ leucite by synchrotron X-ray powder diffraction
• Authors of publication: Bell, A.M.T.; Henderson, C.M.B.
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 1994
• Journal volume: 50
• Journal issue: 7
• Pages of publication: 984 - 986
• a: 13.4972 ± 0.0001 Å
• b: 13.4972 ± 0.0001 Å
• c: 13.4972 ± 0.0001 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 2458.84 ± 0.03 ų
• Cell temperature: 293 K
• Ambient diffraction temperature: 293 K
• Number of distinct elements: 4
• Space group number: 230
• Hermann-Mauguin space group symbol: I a -3 d
• Hall space group symbol: -I 4bd 2c 3
• Residual factor for significantly intense reflections: 0.0775
• Weighted residual factors for significantly intense reflections: 0.1389
• Goodness-of-fit parameter for significantly intense reflections: 1.5417
• Diffraction radiation wavelength: 1.5044 Å
• Diffraction radiation type: synchrotron
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No