Information card for entry 2023429

Structure parameters

• Formula: Ga5.1 Ge0.9 Mn0.72 Sm2
• Calculated formula: Ga5.1 Ge0.9 Mn0.72 Sm2
• Title of publication: Disorder- and magnetism-driven structural changes in Sm₂Mn_1-xGa_6-yGe_y.
• Authors of publication: Khalaniya, Roman A.; Mironov, Andrei V.; Kulchu, Aleksandr; Khrykina, Olga; Shevelkov, Andrei V.
• Journal of publication: Acta crystallographica Section B, Structural science, crystal engineering and materials
• Year of publication: 2025
• Journal volume: 81
• Journal issue: 2
• Pages of publication: 235 - 243
• a: 8.73232 ± 0.00009 Å
• b: 8.73232 ± 0.00009 Å
• c: 8.73232 ± 0.00009 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 665.869 ± 0.012 ų
• Cell temperature: 240 ± 0.1 K
• Ambient diffraction temperature: 240 K
• Number of distinct elements: 4
• Space group number: 225
• Hermann-Mauguin space group symbol: F m -3 m
• Hall space group symbol: -F 4 2 3
• Residual factor for all reflections: 0.0275
• Residual factor for significantly intense reflections: 0.0268
• Weighted residual factors for significantly intense reflections: 0.0637
• Weighted residual factors for all reflections included in the refinement: 0.0638
• Goodness-of-fit parameter for significantly intense reflections: 2.52
• Goodness-of-fit parameter for all reflections included in the refinement: 2.5
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes