Information card for entry 1563572

Structure parameters

• Formula: Pt3 Sc2 Si2
• Calculated formula: Pt3 Sc2 Si2
• Title of publication: X-ray structural study of intermetallic alloys RT2Si and RTSi2 (R=rare earth, T=noble metal)
• Authors of publication: Gribanov, Alexander; Grytsiv, Andriy; Rogl, Peter; Seropegin, Yurii; Giester, Gerald
• Journal of publication: Journal of Solid State Chemistry
• Year of publication: 2010
• Journal volume: 183
• Journal issue: 6
• Pages of publication: 1278 - 1289
• a: 6.3488 ± 0.0002 Å
• b: 8.6803 ± 0.0002 Å
• c: 4.0324 ± 0.0002 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 222.224 ± 0.014 ų
• Cell temperature: 298 ± 2 K
• Ambient diffraction temperature: 298 ± 2 K
• Number of distinct elements: 3
• Space group number: 55
• Hermann-Mauguin space group symbol: P b a m
• Hall space group symbol: -P 2 2ab
• Residual factor for all reflections: 0.0394
• Residual factor for significantly intense reflections: 0.037
• Weighted residual factors for significantly intense reflections: 0.096
• Weighted residual factors for all reflections included in the refinement: 0.0978
• Goodness-of-fit parameter for all reflections included in the refinement: 1.135
• Diffraction radiation wavelength: 0.71069 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No