Information card for entry 1538029

Structure parameters

• Chemical name: Ru2 Sm Ge2
• Formula: Ge2 Ru2 Sm
• Calculated formula: Ge2 Ru2 Sm
• Title of publication: De nouvelles series de germaniures, isotypes de U4 Re7 Si6, Th Cr2 Si et Ca Be2 Ge2, dans les systemes ternaires R-T-Ge ou R est un element de terres rares et T= Ru, Os, Rh, Ir: supraconductivite de La Ir2 Ge2
• Authors of publication: Francois, M.; Malaman, B.; Mareche, J.F.; Venturini, G.; Roques, B.
• Journal of publication: Journal of the Less-Common Metals
• Year of publication: 1985
• Journal volume: 113
• Pages of publication: 231 - 237
• a: 4.238 Å
• b: 4.238 Å
• c: 9.953 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 178.762 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