Second-order nonlinear optical properties of langmuir-blodget mono - and multilayers of diazostilbene and polyenic moleculesI. Ledoux, D. Josse, J. Zyss, T. McLean, P.F. Gordon, R.A. Hann and S. AllenJ. Chim. Phys., 85 (1988) 1085-1090DOI: https://doi.org/10.1051/jcp/1988851085