基于量子点的检测技术在法庭科学物证鉴定中的应用研究进展

Research progress on the application of quantum dot in the evidence identification of forensic science

由于具有独特的纳米尺寸效应和高灵敏度的光电效应,碳量子点以及半导体量子点技术已经被广泛应用于材料科学、生物和医药等领域。本文在简述量子点结构、合成方法等基础上,着重介绍了基于量子点的检测技术在法庭科学领域毒物、毒品和微量物证鉴定中的应用,旨在分析基于量子点的检测技术研究与应用现状,展望其在法庭科学领域中的应用前景。

Quantum dots have excellent photoelectric effect and nano-effect,which has been widely used in material science,biological science and medicine field,et al.In this paper,the structure,synthesis method and application of quantum dots in the evidence identification of forensic science,including toxicological analysis,illicit drugs analysis and trace evidence analysis,are reviewed in detail,aiming to study the current application of quantum dot detection technology and show the future researching direction and extend the application area of quantum dots in forensic science.