86‐1: Control of emission wavelength on perovskite quantum dot based on band engineering

Abstract

PeQD (Lead tri‐halide perovskite quantum dot) has attracted attention for next generated optical materials due to its excellent optical properties. Herein, we proposed the strategy to precise control and maintain the emission wavelength on PeQD based on the band engineering, and fabricating the LED (light‐emitting diode).