Information card for entry 4003117

Structure parameters

• Formula: C Br3 N Pb0.74 Sn0.26
• Calculated formula: C Br3 N Pb0.743 Sn0.257
• Title of publication: Tunable Band Gap and Long Carrier Recombination Lifetime of Stable Mixed CH3NH3PbxSn1‒xBr3 Single Crystals
• Authors of publication: Ju, Dianxing; Dang, Yangyang; Zhu, Zonglong; Liu, Hongbin; Chueh, Chu-Chen; Li, Xiaosong; Wang, Lei; Hu, Xiaobo; Jen, Alex K.-Y.; Tao, Xutang
• Journal of publication: Chemistry of Materials
• Year of publication: 2018
• Journal volume: 30
• Journal issue: 5
• Pages of publication: 1556
• a: 5.943 ± 0.003 Å
• b: 5.943 ± 0.003 Å
• c: 5.943 ± 0.003 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 209.9 ± 0.18 ų
• Cell temperature: 293 K
• Ambient diffraction temperature: 293 K
• Number of distinct elements: 5
• Space group number: 221
• Hermann-Mauguin space group symbol: P m -3 m
• Hall space group symbol: -P 4 2 3
• Residual factor for all reflections: 0.0248
• Residual factor for significantly intense reflections: 0.0248
• Weighted residual factors for significantly intense reflections: 0.0296
• Weighted residual factors for all reflections included in the refinement: 0.0296
• Goodness-of-fit parameter for significantly intense reflections: 1
• Goodness-of-fit parameter for all reflections included in the refinement: 1
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No