Li, M.; Zhao, Y.; Guo, J.; Qin, X.; Zhang, Q.; Tian, C.; Xu, P.; Li, Y.; Tian, W.; Zheng, X.; Xing, G.; Zhang, W.; Wei, Z. Phase Regulation and Defect Passivation Enabled by Phosphoryl Chloride Molecules for Efficient Quasi-2D Perovskite Light-Emitting Diodes. Nano-Micro Lett 2023, 15, 119.