Organometal halide perovskite quantum dots: synthesis, optical properties, and display applications

In recent two years, organometal halide perovskites quantum dots have been intensively investigated as a new member of the nanocrystal's family. These perovskites quantum dots exhibit high photoluminescence quantum yields (60%-90%), wide wavelength tenability (400-800 nm), and ultra-narrow band emissions (<30 nm), the combination of these superior optical properties and low cost fabrication makes them to be potential candidates for lighting and display technology.224