Information card for entry 2012009

Structure parameters

• Common name: Lutetium silicate
• Chemical name: Dilutetium silicon pentaoxide
• Formula: Lu2 O5 Si
• Calculated formula: Lu2 O5 Si
• Title of publication: Lu~2~SiO~5~ by single-crystal X-ray and neutron diffraction
• Authors of publication: Gustafsson, T.; Klintenberg, M.; Derenzo, S. E.; Weber, M. J.; Thomas, J. O.
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 2001
• Journal volume: 57
• Journal issue: 6
• Pages of publication: 668 - 669
• a: 14.2774 ± 0.0007 Å
• b: 6.6398 ± 0.0004 Å
• c: 10.2465 ± 0.0006 Å
• α: 90°
• β: 122.224 ± 0.001°
• γ: 90°
• Cell volume: 821.74 ± 0.08 ų
• Cell temperature: 293 K
• Ambient diffraction temperature: 293 K
• Number of distinct elements: 3
• Space group number: 15
• Hermann-Mauguin space group symbol: C 1 2/c 1
• Hall space group symbol: -C 2yc
• Residual factor for all reflections: 0.035
• Residual factor for significantly intense reflections: 0.035
• Weighted residual factors for all reflections: 0.078
• Weighted residual factors for all reflections included in the refinement: 0.078
• Goodness-of-fit parameter for all reflections included in the refinement: 2.91
• Diffraction radiation probe: neutron
• Diffraction radiation wavelength: 1.207 Å
• Diffraction radiation type: neutron
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes