Information card for entry 2106277

Structure parameters

• Formula: Ir3 Sc Si7
• Calculated formula: Ir3 Sc Si7
• Title of publication: Trirhodium scandium heptasilicide and triiridium scandium heptasilicide with a new rhomboedral structure type
• Authors of publication: Chabot, B.; Engel, N.; Parthe, E.
• Journal of publication: Acta Crystallographica B (24,1968-38,1982)
• Year of publication: 1981
• Journal volume: 37
• Pages of publication: 671 - 673
• a: 7.501 Å
• b: 7.501 Å
• c: 19.909 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 970.104 ų
• Number of distinct elements: 3
• Space group number: 167
• Hermann-Mauguin space group symbol: R -3 c :H
• Hall space group symbol: -R 3 2"c
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No