Information card for entry 4133890

Structure parameters

• Formula: C10 H24 Br4 N2 O2 Pb
• Calculated formula: C10 H24 Br4 N2 O2 Pb
• Title of publication: Two-dimensional layered perovskite ferroelectric with giant piezoelectric voltage coefficient.
• Authors of publication: Chen, Xiao-Gang; Song, Xian-Jiang; Zhang, Zhi-Xu; Li, Peng-Fei; Ge, Jia-Zhen; Tang, Yuan-Yuan; Gao, Ji-Xing; Zhang, Wan-Ying; Fu, Da-Wei; You, Yu-Meng; Xiong, Ren-Gen
• Journal of publication: Journal of the American Chemical Society
• Year of publication: 2019
• a: 26.89 ± 0.003 Å
• b: 8.8834 ± 0.0009 Å
• c: 8.0708 ± 0.0008 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1927.9 ± 0.3 ų
• Cell temperature: 443 ± 2 K
• Ambient diffraction temperature: 443 ± 2 K
• Number of distinct elements: 6
• Space group number: 36
• Hermann-Mauguin space group symbol: C m c 21
• Hall space group symbol: C 2c -2
• Residual factor for all reflections: 0.1371
• Residual factor for significantly intense reflections: 0.0857
• Weighted residual factors for significantly intense reflections: 0.2159
• Weighted residual factors for all reflections included in the refinement: 0.3528
• Goodness-of-fit parameter for all reflections included in the refinement: 1.185
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No