表面增强拉曼光谱分析试验中银镜制备新方法  

A New Way to Prepare Silver Mirror in the Surface-enhanced Raman Scattering Spectroscopy

作　　者：李志美[1] 李风亭[2] 王铮[2] 

机构地区：[1]同济大学化学系,上海200092 [2]同济大学环境工程学院,上海200092

出　　处：《郑州大学学报（理学版）》2004年第4期71-73,共3页Journal of Zhengzhou University:Natural Science Edition

摘　　要：介绍了表面增强拉曼光谱分析试验中银镜制备的一种新方法 .本法制镜无需加热 ,在室温下即可进行 ,还原液与银氨溶液的用量比适应范围比较宽 ,吸附效果好且对分析结果无干扰 .A simple new method of preparing silver mirror in surface-enhanced Raman scattering(SERS) spectroscopy analytical experiment is introduced. In this method, the mirror can be successfully got at room temperature condition without being heated. The rate of the reducing agent and silver ammonia liquid can be at wide range. The adsorption is excellent without interference in the analysis result.

关 键 词：表面增强拉曼光谱 银镜 谱分析 量比 银氨溶液 还原 室温 制备 原液 新方法 

分 类 号：O657.37[理学—分析化学] O482.3[理学—化学]