表面增强拉曼(Surface-Enhanced Raman Scattering,简称SERS),用通常的拉曼光谱法测定吸附在胶质金属颗粒如银、金或铜表面的样品,或吸附在这些金属片的粗糙表面上的样品。尽管原因尚不明朗,人们发现被吸附的样品其拉曼光谱的强度可提高10^3-10^6倍。主要用于吸附物种的状态解析等
就此次会议上体现的学术热点而言,主要集中在表面增强拉曼(SERS)和拉曼显微成像技术、红外和拉曼仪器的便携式快速检测、利用红外等光谱方法进行反应和催化的原位实时表征等热点上。
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表面增强拉曼光谱 SERS ; Surface enhanced Raman spectroscopy ; surface-enhanced Raman scattering ; surface-enhanced Raman spectroscopy
表面增强拉曼散射 SERS ; surface enhanced Raman scattering ; Surface-enhanced Raman Scattering ; surface enhanced Raman spectroscopy
表面增强拉曼光谱学 [光] surface enhancement Raman spectroscopy
表面增强拉曼免疫分析 SERIA
表面增强拉曼光学活性 SEROA
表面增强拉曼散射光谱 SERS ; Surface Enhanced Raman Scattering
表面增强拉曼活动 surface-enhanced Raman activity
表面增强拉曼谱仪 surface enhanced Raman spectroscope
倍的表面增强拉曼散射 Surface Enahanced Raman Scattering ; SERS
天线共振子模型是在研究表面增强拉曼散射增强机理过程中提出的理论。
The theory of antenna resonance model is a theory advanced in the investigation of the mechanism of surface enhanced Raman scattering.
实际上,利用“表面增强拉曼光谱”的设备能够检测到十亿分之一的痕量物质。
In fact, a device using "surface-enhanced Raman spectroscopy" can detect traces of less than one part per billion.
应用表面增强拉曼散射方法,首次获得了竹红菌甲素在黄银胶中的拉曼光谱;
Using SERS, the Raman spectra of Hypocrellin A in the silver colloid are obtained for the first time.
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