Electroreductive polymerization of trans-[RuCl'IND.2'(vpy)'IND.4'] on Nd-Fe-B magnets: Electrochemical impedance spectroscopy interpretation, raman spectroscopy, X-ray photoelectron spectroscopy and scanning electron microscopy analysis - Bandeira, Merlin C. E.; Prochnow, Franci D.; Noda, Lúcia Kiyomi; Gonçalves, Norberto Sanches; Costa, Isolda; Melo, Hercílio Gomes de; Crayston, Joe A.; Franco, Cesar V. (Journal of Solid State Electrochemistry, 2004)