Information card for entry 9017320

Structure parameters

• Mineral name: Ravatite
• Formula: C7
• Calculated formula: C28
• Title of publication: Oriental disorder in phenanthrene. Structure determination at 248, 295, 339 and 344 K
• Authors of publication: Petricek, V.; Cisarova, I.; Hummel, L.; Kroupa, J.; Brezina, B.
• Journal of publication: Acta Crystallographica, Section B
• Year of publication: 1990
• Journal volume: 46
• Pages of publication: 830 - 832
• a: 8.441 Å
• b: 6.14 Å
• c: 9.438 Å
• α: 90°
• β: 97.96°
• γ: 90°
• Cell volume: 484.437 ų
• Number of distinct elements: 1
• Space group number: 4
• Hermann-Mauguin space group symbol: P 1 21 1
• Hall space group symbol: P 2yb
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No