波音游戏-波音娱乐城赌球打不开

Fluorescent analysis has attracted wide attention from researchers because of its wide source, simple preparation, low cost and sensitive response. In this talk, the speaker will focus on the design of fluorescent probes and their visual analytical applications. The design of ratiometric fluorescent probe is demonstrated by the synthesis of a variety of sensitive nanomaterials and development of fluorescent mechanisms, and the research work on the ratiometric fluorescent sensor combined with smart phone device sensing platform for sensitive, convenient and reliable and visual detection of pesticide residues, antibiotics, and biological molecules will be introduced, providing a rapid and visual strategy for food safety and drug regulation, environmental monitoring, health diagnosis.