化学沉积银膜上SERS效应研究

THE STUDY OF SERS EFFECT ON THE CHEMICALLY DEPOSTTED SILVER FILM

本文报导了2,2′-联吡啶吸附在化学沉积银膜上的SERS谱,通过与Ag(Ⅰ)(bpy)_2NO_3固体的正常喇曼谱及红外谱的比较,研究了2,2′-联吡啶在银膜上的SERS谱,进而探讨了2,2′-联吡啶在银膜上的吸附方式。

This paper presents the SERS spectrum of 2,2′-bipyridine adsorbed on the chemically deposited silver film. Compared with the normal Raman and Infrared spectra of Ag(I)(bpy)_2NO_3 in solid, we have studied the SERS spectrum of 2,2′-bipyridine adsorbed on the chemically deposited silver film and also discussed the adsorption model of 2,2′-bipyridine on silver film.