Citation: Chen, Xiao-Gang; Song, Xian-Jiang; Zhang, Zhi-Xu; Zhang, Han-Yue; Pan, Qiang; Yao, Jie; You, Yu-Meng; Xiong, Ren-Gen (2020). Confinement-Driven Ferroelectricity in a Two-Dimensional Hybrid Lead Iodide Perovskite.. Journal of the American Chemical Society, 142, pp. 10212-10218.