Information card for entry 7707316

Structure parameters

• Chemical name: Na2Pb9Te4O22
• Formula: Na2 O22 Pb9 Te4
• Calculated formula: Na2 O22 Pb9 Te4
• Title of publication: Hydrothermal synthesis, crystal structures, and X-ray photoelectron spectroscopy of lead tellurium(IV) and tellurium(VI) oxycompounds: Ba₃PbTe₆O₁₆ and Na₂Pb₉(μ₆-O)₂(Te₂O₁₀)₂.
• Authors of publication: Li, Han-Ying; Lii, Kwang-Hwa
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2021
• Journal volume: 50
• Journal issue: 23
• Pages of publication: 8189 - 8195
• a: 8.963 ± 0.0002 Å
• b: 11.3476 ± 0.0003 Å
• c: 11.2907 ± 0.0003 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1148.36 ± 0.05 ų
• Cell temperature: 296 ± 2 K
• Ambient diffraction temperature: 296 ± 2 K
• Number of distinct elements: 4
• Space group number: 63
• Hermann-Mauguin space group symbol: C m c m
• Hall space group symbol: -C 2c 2
• Residual factor for all reflections: 0.0369
• Residual factor for significantly intense reflections: 0.0355
• Weighted residual factors for significantly intense reflections: 0.0985
• Weighted residual factors for all reflections included in the refinement: 0.0993
• Goodness-of-fit parameter for all reflections included in the refinement: 1.125
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No