Information card for entry 8103269

Structure parameters

• Formula: Ca4 Ga8 Ni4
• Calculated formula: Ca Ga2 Ni
• Title of publication: Crystal structure of calcium nickel digallide, CaNiGa2
• Authors of publication: Olga Sichevych; Yurii Prots; Walter Schnelle; Yuri Grin
• Journal of publication: Zeitschrift für Kristallographie - New Crystal Structures
• Year of publication: 2011
• Journal volume: 226
• Journal issue: 4
• Pages of publication: 439
• a: 4.0578 ± 0.0001 Å
• b: 10.3639 ± 0.0003 Å
• c: 6.9592 ± 0.0002 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 292.667 ± 0.014 ų
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 3
• Space group number: 63
• Hermann-Mauguin space group symbol: C m c m
• Hall space group symbol: -C 2c 2
• Residual factor for significantly intense reflections: 0.032
• Weighted residual factors for all reflections included in the refinement: 0.028
• Goodness-of-fit parameter for all reflections included in the refinement: 1.188
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No