近日,中国科学院长春光学精密机械与物理研究所研究员曲松楠课题组首次研制出基于碳纳米点的超稳定、强荧光复合材料,该工作利用静电诱导自组装过程,通过碳纳米点表面电荷逐步静电吸附离子并原位形成无机包覆层,实现具有超高稳定性、强发光的碳纳米点复合材料,在开发基于碳纳米点的光电器件领域具有重要的应用前景。该成 Recently, Qu Songnan, a researcher at Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, for the first time, developed an ultrastable and strong fluorescent composite material based on carbon nanodots. This work utilizes the electrostatic induction of self-assembly process, Electrostatic adsorption of ions and the formation of inorganic coatings in situ, to achieve ultra-high stability, strong light-emitting carbon nano-point composite materials in the development of carbon nano-point-based photovoltaic devices has an important application prospects. That into