Surface-enhanced Raman scattering(SERS)based on surface plasmon resonance coupling techniques  

作　　者：Shuping XU Yu LIU Haibo LI Weiqing XU 

机构地区：[1]State Key Laboratory of Supramolecular Structure and Materials,Jilin University,Changchun 130012,China

出　　处：《Frontiers of Chemistry in China》2011年第4期341-354,共14页中国化学前沿（英文版）

摘　　要：Surface plasmon resonance(SPR)can provide a remarkably enhanced electromagetic field around metal surface.It is one of the enhancement models for explaining surface-enhanced Raman scattering(SERS)phonomenon.With the development of SERS theories and techniques,more and more studies referred to the configurations of the optical devices for coupling the excitation and radiation of SERS,including the prism-coupling,waveguide-coupling,and grating-coupling modes.In this review,we will summarize the recent experimental improvements on the surface plasmoncoupled SERS.

关 键 词：surface-enhanced Raman scattering(SERS) electromagnetic field surface plasmon resonance(SPR) metal film GRATING 

分 类 号：O65[理学—分析化学]