在非均相聚合中，聚合物的序列结构、组分及拓扑结构对组装过程、组装体形貌及功能表达都有重要影响，但是目前对于非均相聚合条件下的聚合物精准制备还是一个难题。本项目旨在利用可见光引发RAFT分散聚合的温度不敏感特性以及能与其它调控方式（包括温度、不同波长的光、化学反应等）正交进行的优点，实现非均相聚合条件下的聚合物精准合成并探讨其聚合诱导自组装行为，制备性能与结构明确的聚合物组装体。本项目的顺利实施将进一步深化聚合诱导自组装的机理研究，实现可见光引发RAFT分散聚合条件下的具有特定序列结构、组成及拓扑结构的聚合物精准调控，为聚合物组装体的精准合成与应用研究打下坚实的基础。

In heterogeneous polymerization, the sequence , composition and topological structure of polymers have significant effects on the self-assembly process, self-assembled structure and the function. However, precise synthesis of polymers under heterogeneous polymerization conditions is still a challenge. In virtue of temperature insensitive feature of visible light-initiated RAFT dispersion polymerization as well as its ability to control polymerization with orthogonal stimuli (including temperature, different wavelength light, chemical reaction), this project aims to synthesize polymers precisely under heterogeneous polymerization conditions by visible light-initiated RAFT dispersion polymerization. The polymerization-induced self-assembly of polymers will also be studied in detail. This project not only provides more mechanistic insights into polymerization-induced self-assembly, but also allows for the preparation of polymers with defined sequence, composition and topological structure, which is important for the precise synthesis of polymer assemblies and the applications.