Information card for entry 9008489

Structure parameters

• Common name: Calcium-beta
• Mineral name: Calcium-beta
• Formula: Ca
• Calculated formula: Ca
• SMILES: [Ca]
• Title of publication: Second edition. Interscience Publishers, New York, New York Sample at T = 450 C Hexagonal closest packed, hcp, structure
• Authors of publication: Wyckoff, R. W. G.
• Journal of publication: Crystal Structures
• Year of publication: 1963
• Journal volume: 1
• Pages of publication: 7 - 83
• a: 3.98 Å
• b: 3.98 Å
• c: 6.52 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 89.443 ų
• Ambient diffraction temperature: 723.15 K
• Number of distinct elements: 1
• Space group number: 194
• Hermann-Mauguin space group symbol: P 63/m m c
• Hall space group symbol: -P 6c 2c
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No