The SERS effect in trace analysis: the role of nanostructured surfaces

Quimica nova

Corio, Paola¹  Temperini, Marcia L. A.¹  Sant'Ana, Antonio C.¹ 

[1] Universidade de São Paulo, São Paulo, Brasil

关键词: SERS;    metallic surface;    nanostructure.;   

DOI  :  10.1590/S0100-40422006000400030

学科分类：化学（综合）

来源: Sociedade Brasileira de Quimica

【 摘 要 】

Surface-EnhancedRaman Scattering – SERS – underwent huge advances since a single-molecule Ramanspectrum was obtained in 1997. New theoretical and experimental approaches emergedsince then leading to a better understanding of the enhancement mechanisms andto a significant improvement in the Raman signal. This review presents the currentstatus of the SERS effect and the promising ways of designing and preparinghigh performance SERS-active substrates.

【 授权许可】

CC BY