Microwave-assisted synthesis of high-quality “all-inorganic” CsPbX3 (X = Cl, Br, I) perovskite nanocrystals and their application in light emitting diodes

A fast and efficient microwave-assisted strategy is developed to prepare high-quality CsPbX₃ nanocrystals with controllable morphologies (nanoplate, nanocube, and nanorod).