Information card for entry 7714692

Structure parameters

• Chemical name: Sm4MnGa8.6Ge3.4
• Formula: Ga8.6 Ge3.4 Mn Sm4
• Calculated formula: Ga8.6004 Ge3.3996 Mn Sm4
• Title of publication: Interplay of two magnetic sublattices in related compounds Sm₂Mn_1-<i>x</i>Ga_6-<i>y</i>Ge_<i>y</i> (<i>x</i> = 0.1-0.3, <i>y</i> = 0.6-1.0) and Sm₄MnGa_12-<i>y</i>Ge_<i>y</i> (<i>y</i> = 3.0-3.5) with different ordering of empty and filled (Ga,Ge)₆ octahedra.
• Authors of publication: Kulchu, Aleksandr; Khalaniya, Roman A.; Mironov, Andrei V.; Bogach, Alexey V.; Aksenov, Sergey M.; Lyssenko, Konstantin A.; Shevelkov, Andrei V.
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2024
• Journal volume: 53
• Journal issue: 4
• Pages of publication: 1506 - 1516
• a: 8.6677 ± 0.0001 Å
• b: 8.6677 ± 0.0001 Å
• c: 8.6677 ± 0.0001 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 651.196 ± 0.013 ų
• Cell temperature: 293 K
• Ambient diffraction temperature: 293 K
• Number of distinct elements: 4
• Space group number: 229
• Hermann-Mauguin space group symbol: I m -3 m
• Hall space group symbol: -I 4 2 3
• Residual factor for all reflections: 0.0266
• Residual factor for significantly intense reflections: 0.0255
• Weighted residual factors for significantly intense reflections: 0.0292
• Weighted residual factors for all reflections included in the refinement: 0.0294
• Goodness-of-fit parameter for significantly intense reflections: 1.1
• Goodness-of-fit parameter for all reflections included in the refinement: 1.08
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No