Information card for entry 7719016

Structure parameters

• Chemical name: Fe32.7Ge30Si5
• Formula: Fe32.957 Ge30.45 Si4.55
• Calculated formula: Fe32.96 Ge30.452 Si4.548
• Title of publication: Spin reorientation and magnetic frustration in Fe_32+<i>δ</i>Ge_35-<i>x</i>Si_<i>x</i> with a kagome lattice broken by crystallographic intergrowth.
• Authors of publication: Khalaniya, Roman A.; Verchenko, Valeriy Yu; Mironov, Andrei V.; Samarin, Alexander N.; Bogach, Alexey V.; Kulchu, Aleksandr N.; Polevik, Alexey O.; Wei, Zheng; Dikarev, Evgeny V.; Stern, Raivo; Shevelkov, Andrei V.
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2025
• Journal volume: 54
• Journal issue: 20
• Pages of publication: 8317 - 8330
• a: 11.85359 ± 0.00003 Å
• b: 11.85359 ± 0.00003 Å
• c: 7.57947 ± 0.00002 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 922.294 ± 0.004 ų
• Cell temperature: 293 K
• Ambient diffraction temperature: 293 K
• Number of distinct elements: 3
• Space group number: 191
• Hermann-Mauguin space group symbol: P 6/m m m
• Hall space group symbol: -P 6 2
• Residual factor for all reflections: 0.067
• Residual factor for significantly intense reflections: 0.0437
• Weighted residual factors for significantly intense reflections: 0.0268
• Weighted residual factors for all reflections included in the refinement: 0.0287
• Goodness-of-fit parameter for all reflections: 1.97
• Method of determination: powder diffraction
• Diffraction radiation wavelength: 0.35451 Å
• Diffraction radiation type: Synchrotron
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No