1, Article:Electrochemical and spectroelectrochemical (SERS) studies of the reduction of methylene blue on a silver electrode Authors: Nicolai S.H.d.A.1; Rodrigues P.R.P.; Agostinho S.M.L.; Rubim J.C.
Source: Journal of Electroanalytical Chemistry, Volume 527, Number 1, 31 May 2002 , pp. 103-111(9)
2, Green M,Liu F M. J.Phys.Chem.B, 2003,107:13015-13021 3, McLellan J M,Xiong Y,Hu M,et al. Chem.Phys.Lett.,2006,417:230-234