Citation: Mao, Lingling; Ke, Weijun; Pedesseau, Laurent; Wu, Yilei; Katan, Claudine; Even, Jacky; Wasielewski, Michael R.; Stoumpos, Constantinos C.; Kanatzidis, Mercouri G. (2018). Hybrid Dion-Jacobson 2D Lead Iodide Perovskites.. Journal of the American Chemical Society, , pp. -.