autores Baptista, R.M.F. Batista, R.M.F. Costa, S.P.G. Lodeiro, C. Belsley, M. Gomes, E.D.M. Raposo, M.M.M. Batista, R. Aksoy-Aksel, A.
palavras-chave Chromophores Cromophores Hyper-Rayleigh scattering technique Hyper-rayleigh scattering (HRS) technique Imidazole Nonlinear optical (NLO) material Nonlinear optics (NLO) Phenanthroline Pi-conjugated systems Science & Technology Solvatochromism Thiophene Thlophene Tophene UV-visible spectroscopy UV-vislble spectroscopy