Information card for entry 1539359

Structure parameters

• Formula: Ir2 La Si2
• Calculated formula: Ir2 La Si2
• Title of publication: Superconductivity and relative phase stability in 1:2:2 ternary transition metal silicides and germanides
• Authors of publication: Shelton, R.N.; Braun, H.F.; Musick, E.
• Journal of publication: Solid State Communications
• Year of publication: 1984
• Journal volume: 52
• Pages of publication: 797 - 799
• a: 4.094 Å
• b: 4.094 Å
• c: 10.248 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 171.765 ų
• Number of distinct elements: 3
• Space group number: 139
• Hermann-Mauguin space group symbol: I 4/m m m
• Hall space group symbol: -I 4 2
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No