Information card for entry 2207083

Structure parameters

• Common name: Erbium dicobalt disilicide
• Chemical name: Dicobalt erbium disilicon
• Formula: Co2 Er Si2
• Calculated formula: Co2 Er Si2
• Title of publication: Erbium dicobalt disilicide, ErCo~2~Si~2~
• Authors of publication: Demchenko, Pavlo; Kończyk, Joanna; Bodak, Oksana; Marciniak, Bernard; Matvijishyn, Roman
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2005
• Journal volume: 61
• Journal issue: 10
• Pages of publication: i218 - i220
• a: 3.874 ± 0.002 Å
• b: 3.874 ± 0.002 Å
• c: 9.704 ± 0.004 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 145.64 ± 0.12 ų
• Cell temperature: 295 ± 2 K
• Ambient diffraction temperature: 295 ± 2 K
• 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
• Residual factor for all reflections: 0.0229
• Residual factor for significantly intense reflections: 0.0223
• Weighted residual factors for significantly intense reflections: 0.0494
• Weighted residual factors for all reflections included in the refinement: 0.0497
• Goodness-of-fit parameter for all reflections included in the refinement: 1.169
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes