Information card for entry 9012724

Structure parameters

• Common name: Silicon
• Mineral name: Silicon
• Formula: Si
• Calculated formula: Si
• SMILES: [Si]
• Title of publication: hcp-to-fcc transition in silicon at 78 GPa and studies to 100 GPa Sample: at P = 87 GPa Note: fcc structure stable above 78 GPa
• Authors of publication: Duclos, S. J.; Vohra, Y. K.; Ruoff, A. L.
• Journal of publication: Physical Review Letters
• Year of publication: 1987
• Journal volume: 58
• Pages of publication: 775 - 777
• a: 3.34 Å
• b: 3.34 Å
• c: 3.34 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 37.26 ų
• Ambient diffracton pressure: 87000000 kPa
• Number of distinct elements: 1
• Space group number: 225
• Hermann-Mauguin space group symbol: F m -3 m
• Hall space group symbol: -F 4 2 3
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No