Information card for entry 1538515

Structure parameters

• Chemical name: Si C
• Formula: C Si
• Calculated formula: C Si
• Title of publication: A new hexagonal polymorph of silicon carbide, 19H
• Authors of publication: Ramsdell, L.S.; Mitchell, R.S.
• Journal of publication: American Mineralogist
• Year of publication: 1953
• Journal volume: 38
• Pages of publication: 56 - 59
• a: 3.073 Å
• b: 3.073 Å
• c: 47.75299 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 390.532 ų
• Number of distinct elements: 2
• Space group number: 156
• Hermann-Mauguin space group symbol: P 3 m 1
• Hall space group symbol: P 3 -2"
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No