Surface-enhanced Raman spectroscopy of half-mustard agent
Surface-enhanced Raman spectroscopy of half-mustard agent
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DOI：
10.1039/b513326b
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发表时间：
2006-01-01
期刊：
影响因子：
4.2
通讯作者：
Van Duyne, RP
中科院分区：
文献类型：
--
作者：
Stuart, DA;Biggs, KB;Van Duyne, RP
化学战剂的检测和识别是一个重要的分析目标。在此，证明可以使用表面增强拉曼光谱 (SERS) 成功分析 2-氯乙基乙基硫醚（半芥末，CEES）。该检测系统的一个关键组件是制造坚固且高度增强的传感器表面。基板制造和对 SERS 现象的基本理解的最新进展使得能够开发出用于实际 SERS 应用的改进基板。
The detection and identification of chemical warfare agents is an important analytical goal. Herein, it is demonstrated that 2-chloroethyl ethyl sulfide (half-mustard, CEES) can be successfully analysed using surface-enhanced Raman spectroscopy (SERS). A critical component in this detection system is the fabrication of a robust, yet highly enhancing, sensor surface. Recent advances in substrate fabrication and in the fundamental understanding of the SERS phenomenon enable the development of improved substrates for practical SERS applications.