Information card for entry 1005009

Structure parameters

• Chemical name: Calcium arsenide nitride
• Formula: As Ca3 N
• Calculated formula: As Ca3 N
• Title of publication: The structural distorsion of the anti-perovskite nitride Ca~3~AsN
• Authors of publication: Chern, M Y; DiSalvo, F J; Parise, J B; Goldstone, J A
• Journal of publication: Journal of Solid State Chemistry
• Year of publication: 1992
• Journal volume: 96
• Pages of publication: 426 - 435
• a: 6.725 ± 0.0002 Å
• b: 6.7198 ± 0.0002 Å
• c: 9.5335 ± 0.0001 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 430.8 ų
• Number of distinct elements: 3
• Space group number: 62
• Hermann-Mauguin space group symbol: P b n m
• Hall space group symbol: -P 2c 2ab
• Residual factor for all reflections: 0.103
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No