电化学体系中苯甲酸的表面增强喇曼散射

Surface enhanced Raman scattering (SEES) effect of benzoic acid adsorbed at silver electrode surface is investigated, and SEES spectra of Ag/0.02 M C6H5COOH+0.1 Na2SO4 have been recorded. Enhancement factor is estimated at 1.1*.106. The pretreating of electrode and the pH of solution which affect en