摘要
This article gives an overview of the development and applications of the surfaceenhanced Raman scattering(SERS)techniques in biomedicine.We first introduce the fundamental principles of the SERS mechanisms.We also present the different fabrication techniques of SERS nanostructures and substrates.Finally,the importance and potential roles of the SERS nanostructures and substrates in biomedical applications are summarized.
基金
supported by the Academic Research Fund from the Ministry of Education,the Biomedical Research Council,the National Medical Research Council,and the Faculty Research Fund from the National University of Singapore.
