Giant enhancement of line intensities in Raman scattering spectra of submonolayer ethylene films adsorbed on silver
Bobrov A. V. , Gass A. N. , Kapusta O. I. , Omel'yanovskaya N. M.
Raman scattering spectra of submonolayer ethylene films adsorbed on vapor-deposited silver films in a vacuum ~ 10~10 Torr were obtained for the first time. The main increase in the Raman scattering cross section occurs in the first adsorbed monolayer and is estimated to be a factor of 104-106.