Surface-enhanced raman spectroscopic (sers and ft-sers) investigation of the complex ion ['FE'-2 ('CN') 10l] (l=4,4-bipyridine and pyrazine) adsorbed on silver and cold electrodes - Rubim, Joel Camargo; Temperini, Márcia Laudelina Arruda; Corio, Paola; Sala, Oswaldo; Jubert, A H; Chaconvillalba, M E; Aymonino, P J (Journal of Physical Chemistry, 1995)