2021 Volume 60 Issue 5 Pages 528-536
Perovskite quantum dots (PeQDs) have attracted attention as a light source for optoelectrical applications such as a light emitting device due to their optical properties e. g. high photoluminescence quantum yields (PLQY≈100%) and luminescence with narrow full width at half maximum (FWHM<25nm). These optical properties of PeQDs implied these were superior to other quantum dots such as cadmium serenade and indium (III) phosphide due to recent research. However, there were problems : the difficulty about the preparing conditions of PeQDs such as high temperature and the unestablished mass synthesis process for these industrializations. Herein, we review our various preparing methods of PeQDs with high optical properties for industrialization.
