Information card for entry 2239525

Structure parameters

• Common name: lanthanum silicon nitride
• Chemical name: Trilanthanum hexasilicon undecanitrogen
• Formula: La3 N11 Si6
• Calculated formula: La3 N11 Si6
• Title of publication: La~3~Si~6~N~11~
• Authors of publication: Yamane, Hisanori; Nagura, Toshiki; Miyazaki, Tomohiro
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2014
• Journal volume: 70
• Journal issue: 6
• Pages of publication: i23 - i24
• a: 10.1988 ± 0.0004 Å
• b: 10.1988 ± 0.0004 Å
• c: 4.84153 ± 0.00019 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 503.59 ± 0.03 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 3
• Space group number: 100
• Hermann-Mauguin space group symbol: P 4 b m
• Hall space group symbol: P 4 -2ab
• Residual factor for all reflections: 0.0193
• Residual factor for significantly intense reflections: 0.0173
• Weighted residual factors for significantly intense reflections: 0.0294
• Weighted residual factors for all reflections included in the refinement: 0.0303
• Goodness-of-fit parameter for all reflections included in the refinement: 1.201
• Diffraction radiation wavelength: 0.71075 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes