Information card for entry 1563177

Structure parameters

• Common name: Nickel carbide (3/1)
• Chemical name: Nickel carbide (3/1)
• Formula: C Ni3
• Calculated formula: C Ni3
• Title of publication: Synthesis and Compressibility of Novel Nickel Carbide at Pressures of Earth’s Outer Core
• Authors of publication: Fedotenko, Timofey; Khandarkhaeva, Saiana; Dubrovinsky, Leonid; Glazyrin, Konstantin; Sedmak, Pavel; Dubrovinskaia, Natalia
• Journal of publication: Minerals
• Year of publication: 2021
• Journal volume: 11
• Journal issue: 5
• Pages of publication: 516
• a: 4.52 ± 0.003 Å
• b: 5.8014 ± 0.0017 Å
• c: 4.009 ± 0.004 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 105.13 ± 0.13 ų
• Cell temperature: 293 K
• Ambient diffraction temperature: 293 K
• Number of distinct elements: 2
• Space group number: 62
• Hermann-Mauguin space group symbol: P n m a
• Hall space group symbol: -P 2ac 2n
• Residual factor for all reflections: 0.1167
• Residual factor for significantly intense reflections: 0.0659
• Weighted residual factors for significantly intense reflections: 0.1321
• Weighted residual factors for all reflections included in the refinement: 0.1571
• Goodness-of-fit parameter for significantly intense reflections: 1.77
• Goodness-of-fit parameter for all reflections included in the refinement: 1.34
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.2895 Å
• Diffraction radiation type: synchrotron
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No