Information card for entry 2104140

Structure parameters

• Formula: Er2 Ge3.122
• Title of publication: Vacancy-ordering effects in AlB~2~-type ErGe~2 {-~ <i>x</i>} (0.4 < <i>x</i> {łeq} 0.5)
• Authors of publication: Christensen, Jeppe; Lidin, Sven; Malaman, Bernard; Venturini, Gerard
• Journal of publication: Acta Crystallographica Section B
• Year of publication: 2008
• Journal volume: 64
• Journal issue: 3
• Pages of publication: 272 - 280
• a: 3.9113 ± 0.0003 Å
• b: 6.729 ± 0.0005 Å
• c: 4.0912 ± 0.0002 Å
• α: 90°
• β: 89.805 ± 0.005°
• γ: 90°
• Cell volume: 107.676 ± 0.013 ų
• Cell temperature: 295 K
• Ambient diffraction temperature: 295 K
• Number of distinct elements: 2
• Hermann-Mauguin space group symbol: X2/m(\a0\g)0s
• Residual factor for all reflections: 0.0611
• Residual factor for significantly intense reflections: 0.0558
• Weighted residual factors for significantly intense reflections: 0.0317
• Weighted residual factors for all reflections included in the refinement: 0.0318
• Goodness-of-fit parameter for all reflections: 3.79
• Diffraction radiation wavelength: 1.54178 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No