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自从Fleischmann首次在银电极表面测得吡啶的拉曼图谱,被证明是一种在强度上可增强百万倍的表面增强拉曼散射(SERS)光谱以来,无论是理论上还是实验上都受到了人们的极大重视。尽管这种现象目前在理论上还没有统一的看法,但是这种千百万倍的增强却引起了越来越多分析工作者的兴趣,它的应用范围也在日益扩大。目前,能够观测到表面吸
Since the first Raman spectroscopy of pyridine on the silver electrode surface by Fleischmann proved to be a theoretically or experimentally enhanced surface-enhanced Raman scattering (SERS) spectrum that is ten times stronger in intensity People attach great importance. Although this phenomenon is not theoretically unified at present, this million-fold increase has aroused more and more analysts’ interest and its scope of application is also expanding. At present, surface suction can be observed