量子点在分析检测中的应用进展

Applications of Quantum Dot in Analysis and Detection

量子点是一类粒径在纳米尺度的荧光材料,因其独特而优良的光学性质已在化学、生物和医学的研究及应用方面取得了很大进展。本文综述了近年来量子点在重金属离子和有机分子的定量分析、药物分析以及生命分析等领域的应用进展。

Quantum dot is a kind of nanometer sized fluorescent material which have been used extensively in chemistry,biological detection and medical research area owing to their unique and excellent fluorescence.Here,we discuss the recent developments of quantum dots in the area of quantitative detection for heavy metal ions and organic small molecules,drugs analysis and life analysis.