Information card for entry 5000219

Structure parameters

• Common name: Arsenic
• Chemical name: Arsenic
• Mineral name: Arsenic
• Formula: As
• Calculated formula: As
• SMILES: [As]
• Title of publication: The crystal structure of arsenic at 4.2, 78 and 299 K
• Authors of publication: Schiferl, D.; Barrett, C. S.
• Journal of publication: Journal of Applied Crystallography
• Year of publication: 1969
• Journal volume: 2
• Pages of publication: 30 - 36
• a: 3.7597 ± 0.0001 Å
• b: 3.7597 ± 0.0001 Å
• c: 10.4412 ± 0.0002 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 127.8 ų
• Ambient diffraction temperature: 4.2 K
• Number of distinct elements: 1
• 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: 0.039
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No