透明导电材料，在确保透过率的情况下提高电导率，对于发展能源材料和智能窗口具有重要意义。众所周知，透明性和导电性存在着矛盾性。本项目围绕如何平衡高透明性和高导电性的相关问题开展，在确保透过率大于85%前提下，使载流子注入型碳基量子点修饰表面有序CunX/ZnO（X=O，S）基透明导电薄膜的电导率，从初始ZnO薄膜的10-1S∙cm-1量级提高到105S∙cm-1量级，达到实际应用需求。以碳基量子点上转换性能、高量子产率及有序CunX纳米阵列，在确保透过率的情况下提高光能利用率，以异质结提高光生载流子产生、输运和注入效率，最终达到高透明性和导电性的目的。本项目以透明导电为目标，能带理论、光学干涉理论为指导，通过对碳基量子点上转换荧光、表面有序阵列和异质结界面的调控及光电性能的研究，深入探索上述因素对载流子产生、输运和注入效率的影响，优化材料的设计，为其在透明导电领域实用化提供理论依据和实验基础

In the transparent conductive materials field, how to improve the conductivity with the high transmittance is a significant researching for the energy materials and smart windows. As known, there always conflict between the transmittance and the conductivity. In the project, the research is based on balancing the transmittance and conductivity, that with the transmittance of 85%, how to enhance the conductivity of the carriers injection type carbon based quantum dots modified surface ordered CunX/ZnO(X=O，S) based transparent photosensitive film from 10-1S∙cm-1 to 105S∙cm-1, so that meet the requirement of the application. In this study, the up-conversion luminescence and high quantum yield of the carbon quantum dots and the surface ordered CunX nano arrays are used to improve the efficiency of solar energy at the stage of high transmittance, the heterojunctions are used to improve the generation, transmission and injection of the photon-generated carriers. This project optimize the transparent conductive films base on the band theory and optical interference theory, exploring the mechanism of the generation, transmission and injection of the photon-generated carriers via the adjusting of the up-conversion luminescence of the carbon quantum dots, ordered CunX nano arrays and the interface of the heterojunction. This project would provide the theoretical and experimental foundation for its application in transparent conductive fields.