Information card for entry 2006971

Structure parameters

• Formula: Al2.03 B4 La O10.54
• Calculated formula: Al2.028 B4 La O10.54
• Title of publication: LaAl~2.03~(B~4~O~10~)O~0.54~
• Authors of publication: Yang, P.; Yu, Wentao; Wang, J.Y.; Wei, J.Q.; Liu, Y.G.
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 1998
• Journal volume: 54
• Journal issue: 1
• Pages of publication: 11 - 12
• a: 4.606 ± 0.001 Å
• b: 4.606 ± 0.001 Å
• c: 9.348 ± 0.002 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 171.75 ± 0.06 ų
• Cell temperature: 295 K
• Ambient diffraction temperature: 295 K
• Number of distinct elements: 4
• Space group number: 189
• Hermann-Mauguin space group symbol: P -6 2 m
• Hall space group symbol: P -6 -2
• Residual factor for all reflections: 0.0373
• Residual factor for significantly intense reflections: 0.0247
• Weighted residual factors for all reflections: 0.119
• Weighted residual factors for significantly intense reflections: 0.063
• Goodness-of-fit parameter for all reflections: 1.091
• Goodness-of-fit parameter for significantly intense reflections: 1.091
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No