Information card for entry 1537817

Structure parameters

• Chemical name: Ni2 Sm Si2
• Formula: Ni2 Si2 Sm
• Calculated formula: Ni2 Si2 Sm
• Title of publication: Crystal structure of the compound Ce Ni2 S2 and isostructural compounds in related systems
• Authors of publication: Bodak, O.I.; Gladyshevskii, E.I.; Kripyakevich, P.I.
• Journal of publication: Inorganic Materials (USSR) (see: Izv.Akad.Nauk, Neorg.Mater.)
• Year of publication: 1966
• Journal volume: 2
• Pages of publication: 1861 - 1864
• a: 3.997 Å
• b: 3.997 Å
• c: 9.577 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 153.002 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