Information card for entry 8102975

Structure parameters

• Common name: decalanthanum oxide tetradecaselenide
• Chemical name: decalanthanum monooxide tetradecaselenide
• Formula: La10 O Se14
• Calculated formula: La10 O Se14
• Title of publication: Refinement of the crystal structure of decalanthanum monooxide tetradecaselenide, La~10~OSe~14~, at 153 K
• Authors of publication: Wu, Li-Bin; Huang, Fu-Qiang
• Journal of publication: Zeitschrift für Kristallographie - New Crystal Structures
• Year of publication: 2007
• Journal volume: 222
• Journal issue: 3
• Pages of publication: 175 - 176
• a: 15.888 ± 0.002 Å
• b: 15.888 ± 0.002 Å
• c: 21.014 ± 0.003 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 5304.5 ± 1.2 ų
• Cell temperature: 153 ± 2 K
• Ambient diffraction temperature: 153 ± 2 K
• Number of distinct elements: 3
• Space group number: 142
• Hermann-Mauguin space group symbol: I 41/a c d :2
• Hall space group symbol: -I 4bd 2c
• Residual factor for all reflections: 0.0242
• Residual factor for significantly intense reflections: 0.02
• Weighted residual factors for significantly intense reflections: 0.0425
• Weighted residual factors for all reflections included in the refinement: 0.0439
• Goodness-of-fit parameter for all reflections included in the refinement: 1.111
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No