第 1 页 (共 11 页)基于 9,10 二苯乙烯基蒽的新型聚合物纳米粒子的合成及发光性能研究摘要:具有聚集诱导发光性质(AIE)性质的纳米粒子不仅可以在聚集态发出荧光,还可以通过表面修饰使其在水中有很好的溶解性,这让其在生物传感,荧光探针等诸多领域被广泛应用
由于 9,10 二苯乙烯基蒽(DSA)良好的发光性能,基于 DSA 的纳米粒子更是受到研究人员的钟爱
本文利用马兰酸酐的两亲性设计合成了基于 DSA 的纳米粒子并对所得产物使用荧光光度计检测产物的激发和发射光谱、粒径分析及量子产率测定
10 二苯乙烯基蒽;聚集诱导发光;纳米粒子;发光性能
Abstract: Nanoparticles with aggregation-induced emission properties (AIE) can not only fluoresce in the aggregate state, but also have good solubility in water by surface modification, which makes them in many fields such as biosensing, fluorescent probes, etc
is widely used
Due to the good luminescent properties of 9,10-divinyl anthrace (DSA), DSA-based nanoparticles are more popular among researchers
In this paper, DSA-based nanoparticles were synthesized by amphiphilic design of maleic anhydride and the p