In this paper, piperidine is chosen detective molecule, the normal Raman spectra and the surface-enhanced Raman spectra of piperidine on the silver film and in the silver sol-gel are obtained.

• 本文选用六氢吡啶做为探针分子，测定出了六氢吡啶的正常拉曼光谱及其在银溶胶、银膜表面的表面增强拉曼散射光谱(SERS)。