研究目的
To review the state of the art in methods of synthesis of colloidal lead chalcogenide quantum dots (QDs) and discuss the most recent data on the mechanisms of chemical transformations involving various precursors, with particular attention to the influence of trace impurities in the reactants used and post-synthesis treatment on the physicochemical properties of QDs used in photoelectric devices.
研究成果
The review provides a comprehensive overview of modern methods for the synthesis of colloidal PbSe QDs, emphasizing their potential applications in photoelectric devices. It underscores the importance of understanding the mechanisms of chemical transformations and the influence of trace impurities and post-synthesis treatment on the properties of QDs.
研究不足
The review highlights the challenges in controlling the particle size distribution and the oxidative stability of colloidal PbSe QDs. It also mentions the need for further research into the mechanisms of chemical transformations involving various precursors.
