Information card for entry 8102920

Structure parameters

• Common name: Bariumsubnitride
• Chemical name: dibarium mononitride
• Formula: Ba2 N
• Calculated formula: Ba2 N
• Title of publication: Crystal structure of dibarium mononitride, Ba~2~N, an alkaline earth metal subnitride
• Authors of publication: Reckeweg, O.; DiSalvo, F. J.
• Journal of publication: Zeitschrift für Kristallographie - New Crystal Structures
• Year of publication: 2005
• Journal volume: 220
• Journal issue: 4
• Pages of publication: 519 - 520
• a: 4.029 ± 0.0006 Å
• b: 4.029 ± 0.0006 Å
• c: 22.425 ± 0.004 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 315.25 ± 0.09 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 2
• Space group number: 166
• Hermann-Mauguin space group symbol: R -3 m :H
• Hall space group symbol: -R 3 2"
• Residual factor for all reflections: 0.026
• Residual factor for significantly intense reflections: 0.026
• Weighted residual factors for significantly intense reflections: 0.0634
• Weighted residual factors for all reflections included in the refinement: 0.0634
• Goodness-of-fit parameter for all reflections included in the refinement: 1.295
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No