Information card for entry 7709408

Structure parameters

• Common name: VN2
• Formula: N2 V
• Calculated formula: N2 V
• Title of publication: High pressure synthesis and the valence state of vanadium ions for the novel transition metal pernitride, CuAl2-type VN2
• Authors of publication: Asano, Shuto; Niwa, Ken; Sasaki, Takuya; Gaida, Nico Alexander; Hasegawa, Masashi
• Journal of publication: Dalton Transactions
• Year of publication: 2022
• a: 4.3015 ± 0.0001 Å
• b: 4.3015 ± 0.0001 Å
• c: 4.9827 ± 0.0002 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 92.194 ± 0.005 ų
• Cell temperature: 297 K
• Ambient diffraction temperature: 297 K
• Number of distinct elements: 2
• Space group number: 140
• Hermann-Mauguin space group symbol: I 4/m c m
• Hall space group symbol: -I 4 2c
• Residual factor for all reflections: 0.00315
• RFsqd: 0.00161
• Residual factor R(I) for significantly intense reflections: 0.00561
• Goodness-of-fit parameter for all reflections: 0.357
• Method of determination: powder diffraction
• Diffraction radiation wavelength: 0.74957 Å
• Diffraction radiation type: Synchrotron
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No