Information card for entry 4132049

Structure parameters

• Common name: 39% ethylenediamonium formamidinium lead iodide
• Formula: C H0 I3 N2 Pb0.755
• Calculated formula: C I3 N2 Pb0.755
• Title of publication: Unraveling the Chemical Nature of the 3D "Hollow" Hybrid Halide Perovskites.
• Authors of publication: Spanopoulos, Ioannis; Ke, Weijun; Stoumpos, Constantinos C.; Schueller, Emily C.; Kontsevoi, Oleg Y.; Seshadri, Ram; Kanatzidis, Mercouri G.
• Journal of publication: Journal of the American Chemical Society
• Year of publication: 2018
• Journal volume: 140
• Journal issue: 17
• Pages of publication: 5728 - 5742
• a: 9.0452 ± 0.0008 Å
• b: 9.0452 ± 0.0008 Å
• c: 6.4036 ± 0.0011 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 523.91 ± 0.11 ų
• Cell temperature: 293 K
• Ambient diffraction temperature: 293 K
• Number of distinct elements: 5
• Space group number: 127
• Hermann-Mauguin space group symbol: P 4/m b m
• Hall space group symbol: -P 4 2ab
• Residual factor for all reflections: 0.0664
• Residual factor for significantly intense reflections: 0.0606
• Weighted residual factors for significantly intense reflections: 0.1071
• Weighted residual factors for all reflections included in the refinement: 0.1077
• Goodness-of-fit parameter for significantly intense reflections: 3.01
• Goodness-of-fit parameter for all reflections included in the refinement: 2.86
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No