Information card for entry 2021102

Structure parameters

• Chemical name: Niobium nickel germanide
• Formula: Ge Nb Ni
• Calculated formula: Ge Nb Ni
• Title of publication: Niobium-bearing arsenides and germanides from elemental mixtures not involving niobium: a new twist to an old problem in solid-state synthesis
• Authors of publication: Baranets, Sviatoslav; He, Hua; Bobev, Svilen
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 2018
• Journal volume: 74
• Journal issue: 5
• Pages of publication: 623 - 627
• a: 6.2989 ± 0.0008 Å
• b: 3.7613 ± 0.0004 Å
• c: 7.2033 ± 0.0008 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 170.66 ± 0.03 ų
• Cell temperature: 200 ± 2 K
• Ambient diffraction temperature: 200 ± 2 K
• Number of distinct elements: 3
• 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: 0.0251
• Residual factor for significantly intense reflections: 0.0234
• Weighted residual factors for significantly intense reflections: 0.0581
• Weighted residual factors for all reflections included in the refinement: 0.0588
• Goodness-of-fit parameter for all reflections included in the refinement: 1.331
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes