Information card for entry 7717852

Structure parameters

• Formula: Br12 Rb4 Sn2
• Calculated formula: Br12 Rb4 Sn2
• Title of publication: Hydrothermal growth and characterization of large Rb₂SnBr₆ double perovskite crystals: a promising semiconductor material for photocatalysis and optoelectronics.
• Authors of publication: Hasan, Rahidul; Aslam, Hafiz Zohaib; Joshi, Rutva; Lalancette, Roger A.; Akopov, Georgiy
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2025
• Journal volume: 54
• Journal issue: 9
• Pages of publication: 3796 - 3803
• a: 10.5767 ± 0.0006 Å
• b: 10.5767 ± 0.0006 Å
• c: 10.5767 ± 0.0006 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1183.18 ± 0.12 ų
• Cell temperature: 101 ± 2 K
• Ambient diffraction temperature: 101 ± 2 K
• Number of distinct elements: 3
• Space group number: 225
• Hermann-Mauguin space group symbol: F m -3 m
• Hall space group symbol: -F 4 2 3
• Residual factor for all reflections: 0.0306
• Residual factor for significantly intense reflections: 0.0301
• Weighted residual factors for significantly intense reflections: 0.0685
• Weighted residual factors for all reflections included in the refinement: 0.0686
• Goodness-of-fit parameter for all reflections included in the refinement: 1.247
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No