Information card for entry 4518606

Structure parameters

• Formula: C7 H12 I4 N2 Sn
• Calculated formula: C7 H12 I4 N2 Sn
• Title of publication: Formation of Corrugated n = 1 2D Tin Iodide Perovskites and Their Use as Lead-Free Solar Absorbers
• Authors of publication: Febriansyah, Benny; Lekina, Yulia; Kaur, Jagjit; Hooper, Thomas J. N.; Harikesh, Padinhare Cholakkal; Salim, Teddy; Lim, Ming Hui; Koh, Teck Ming; Chakraborty, Sudip; Shen, Ze Xiang; Mathews, Nripan; England, Jason
• Journal of publication: ACS Nano
• Year of publication: 2021
• a: 6.3456 ± 0.0006 Å
• b: 12.4593 ± 0.0011 Å
• c: 19.8832 ± 0.0019 Å
• α: 90°
• β: 93.2113 ± 0.0019°
• γ: 90°
• Cell volume: 1569.5 ± 0.3 ų
• Cell temperature: 100 ± 2 K
• Ambient diffraction temperature: 100 ± 2 K
• Number of distinct elements: 5
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/n 1
• Hall space group symbol: -P 2yn
• Residual factor for all reflections: 0.0799
• Residual factor for significantly intense reflections: 0.0518
• Weighted residual factors for significantly intense reflections: 0.1183
• Weighted residual factors for all reflections included in the refinement: 0.1369
• Goodness-of-fit parameter for all reflections included in the refinement: 1.056
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No