牛奶碳量子点的制备与梯度萃取分离——科研转化的综合化学实验
王薇, 韩帅, 唐晓亮, 郭礼荣, 唐瑜

Preparation and Gradient Separation of Milk-Derived Carbon Quantum Dots: A Research-Based Comprehensive Experiment
Wei Wang, Shuai Han, Xiaoliang Tang, Lirong Guo, Yu Tang
图5 梯度萃取所得四种碳量子点溶液的紫外-可见吸收光谱
A) CQDs-a B) CQDs-b C) CQDs-c D) CQDs-d