Surface-enhanced parametric scattering of light by silver clusters
Rautian S. G. , Safonov V. P., Chubakov P. A., Shalaev V. M., Shtokman M. I.
Theoretical considerations predict a surface enhancement of intrinsic optical nonlinearities of metallic clusters. A surface-enhanced parametric scattering of light by clusters in a colloidal solution of silver has been observed experimentally.