The Study on Surface-Enhanced Raman Scatting of 4-Dimethylaminoazobenzene
ZHANG Zhen-long, ZHU Ji-chun, WANG Xiu-ru, MO Yu-jun (College of Physics and Information Optoelectronics, Henan University, Hennan Kaifeng 475001,China)
The study of molecular structures of azo dyes is of interest due to their extensive applicability in analytical chemistry and optical data storage. The technology of surface-enhanced Raman scattering (SERS) is a strong tool for studying molecular structure and it's adsorption on metal surface. In this paper, the surface-enhanced Raman spectra of 4-Methylaminoazobenze are obtained.