A comparison of surface enhanced Raman scattering property between silver ele…

Abstract. Surface enhanced Raman scattering (SERS) properties of silver electrodes and periodical silver nanowire arrays were studied and compared. The silver electrode was fabricated by applying oxidization– reduction cycle (ORC) voltage on a high purity (99.999%) silver sheet in 0.2 M KCl solution and the periodical nanowire arrays were fabricated by assembling silver nanowire into the …