Information card for entry 7211069

Structure parameters

• Formula: Au Eu2 Si3
• Calculated formula: Au0.996 Eu2 Si3.004
• Title of publication: Crystal structure and physical properties of indium flux grown RE2AuSi3 (RE = Eu, Yb)
• Authors of publication: Sarkar, Sumanta; Gutmann, Matthias J.; Peter, Sebastian C.
• Journal of publication: CrystEngComm
• Year of publication: 2013
• Journal volume: 15
• Journal issue: 39
• Pages of publication: 8006
• a: 8.306 ± 0.0017 Å
• b: 9.0369 ± 0.0018 Å
• c: 14.377 ± 0.003 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1079.1 ± 0.4 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 3
• Space group number: 69
• Hermann-Mauguin space group symbol: F m m m
• Hall space group symbol: -F 2 2
• Residual factor for all reflections: 0.0346
• Residual factor for significantly intense reflections: 0.032
• Weighted residual factors for significantly intense reflections: 0.0709
• Weighted residual factors for all reflections included in the refinement: 0.074
• Goodness-of-fit parameter for all reflections included in the refinement: 1.008
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No