Information card for entry 7721025

Structure parameters

• Chemical name: Ba3NbRu2O9
• Formula: Ba3 Nb O9 Ru2
• Calculated formula: Ba3 Nb O9 Ru2
• Title of publication: Beyond layer stacking: molecular Ru₂O₉ dimer correlations in pressure-synthesized Ba₃NbRu₂O₉.
• Authors of publication: Peng, Cheng; Xu, Mingyu; Li, Jie; Xie, Weiwei
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2026
• Journal volume: 55
• Journal issue: 21
• Pages of publication: 8413 - 8420
• a: 5.7289 ± 0.0006 Å
• b: 5.7289 ± 0.0006 Å
• c: 14.1211 ± 0.0018 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 401.37 ± 0.08 ų
• Cell temperature: 295.15 K
• Ambient diffraction temperature: 295.15 K
• Number of distinct elements: 4
• Space group number: 194
• Hermann-Mauguin space group symbol: P 63/m m c
• Hall space group symbol: -P 6c 2c
• Residual factor for all reflections: 0.0887
• Residual factor for significantly intense reflections: 0.0402
• Weighted residual factors for significantly intense reflections: 0.0659
• Weighted residual factors for all reflections included in the refinement: 0.0759
• Goodness-of-fit parameter for all reflections included in the refinement: 1.075
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No