Information card for entry 1521981

Structure parameters

• Chemical name: Nb4 Cr7 Si8
• Formula: Cr7 Nb4 Si8
• Calculated formula: Cr7 Nb4 Si8
• Title of publication: Trois nouveaux siliciures ternaires ordonnes: (Cr, Nb ou Ta)11 Si8, (Mn, Mo)11 Si8 et les germaniures isotypes (T, Nb)11 Ge8, T= V, Cr, Mn
• Authors of publication: Steinmetz, J.; Malaman, B.; Roques, B.
• Journal of publication: Journal of the Less-Common Metals
• Year of publication: 1978
• Journal volume: 57
• Pages of publication: 133 - 146
• a: 13.27 Å
• b: 15.9 Å
• c: 4.892 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1032.18 ų
• Number of distinct elements: 3
• Space group number: 62
• Hermann-Mauguin space group symbol: P n a m
• Hall space group symbol: -P 2c 2n
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No