拉曼光谱检测系统的搭建及在仪器分析基础实验教学中的应用  

Construction of Raman Spectroscopy Detection System and Its Application in Basic Experimental Teaching of Instrument Analysis

作　　者：马品一[1] 梁芳慧[2] 高德江[1] 宋大千[1] MA Pin-Yi;LIANG Fang-Hui;GAO De-Jiang;SONG Da-Qian(College of Chemistry,Jilin University,Changchun 130012,China;Department of Pharmacy,Changchun Medical College,Changchun 130031,China)

机构地区：[1]吉林大学化学学院,吉林长春130012 [2]长春医学高等专科学校药学部,吉林长春130031

出　　处：《化学教育（中英文）》2021年第14期64-67,共4页Chinese Journal of Chemical Education

基　　金：2017年吉林大学本科教学改革研究重点项目(2017XZD098)。

摘　　要：报道了一种可由学生自行搭建的拉曼光谱检测系统,并设计了配套的实验内容,引入了前沿的表面增强拉曼光谱(SERS)技术,应用于牛奶中违法添加物三聚氰胺的检测。学生通过对仪器的组装和测试,可以更加深入地理解科学仪器的结构和工作原理,有助于提高学生的动手能力和创新思维。This paper reports on a Raman spectroscopy detection system that can be built by students themselves,and the corresponding experimental content is also designed.The cutting-edge surface enhanced Raman spectroscopy(SERS)technology is introduced for the detection of melamine,an illegal additive in milk.By assembling and operating the instruments,students could have a deeper understanding of the structure and working principle of scientific instruments,which helps to improve students’practical ability and innovative thinking.

关 键 词：拉曼光谱 检测系统 仪器分析 实验教学 模块 三聚氰胺 

分 类 号：O657.37-4[理学—分析化学] G642.423[理学—化学]