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Surface-enhanced Raman scattering: overview of a versatile technique used in electrochemistry and nanoscience

机译:表面增强拉曼散射:电化学和纳米科学中通用技术的概述

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摘要

This article describes recent developments in the field of surface-enhanced Raman scattering (SERS) research. It begins with the early history of SERS as the first SERS spectrum was obtained from an electrochemical system of pyridine molecule adsorbed on roughened silver electrode, which led to the discovery of the SERS effect in the mid-1970s. The article also illustrates the various aspects of SERS research which includes SERS-active substrates, mechanism of SERS and its various applications. Special emphasis is given to the important features of electrochemical SERS, a special branch of SERS.
机译:本文介绍了表面增强拉曼散射(SERS)研究领域的最新进展。它始于SERS的早期历史,因为第一个SERS光谱是通过吸附在粗糙的银电极上的吡啶分子的电化学系统获得的,这导致了1970年代中期发现SERS效应。本文还说明了SERS研究的各个方面,包括SERS活性底物,SERS的机理及其各种应用。特别强调电化学SERS的重要特征,SERS的一个特殊分支。

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