摘要
Scientists made remarkable progress in red,green,and blue quantum dots(QDs)based light-emitting diodes since QDs won the 2023 Nobel prize in chemistry[1,2].Nevertheless,single-component white quantum dot light-emitting diodes(sc-WQLEDs)are facing severe technical bottlenecks due to their low exciton luminescence efficiency in white QDs.The current reported external quantum efficiency(EQE)of sc-WQLEDs is usually relatively low[3].
基金
supported by the National Natural Science Foundation of China(12574429 and 12274021)。
