RT Conference Proceedings T1 Effect of the electrode potential on surface-enhanced Raman intensities of 2-methylpyrazine A1 López-Tocón, Isabel A1 Centeno-Benigno, Silvia Patricia A1 Roman-Perez, Jessica A1 Otero-Fernández-de-Molina, Juan Carlos K1 Espectroscopía AB The effect of the electrode potential on Surface Enhanced Raman Scattering (SERS) intensities of 2-methylpyrazine (2MP) recorded under resonant charge transfer (CT) conditions is analyzed by using a simple theoretical model [1] in which the macroscopic surface charge in the metal is modeled by several metallic clusters with different number of silver atoms (n) and charges (q), [Agn]q. Two and three linear silver atoms with zero and positive and negative charges, respectively, bounded to the 2MP through the nitrogen atom, have been taking into account. YR 2014 FD 2014-05-30 LK http://hdl.handle.net/10630/7570 UL http://hdl.handle.net/10630/7570 LA eng NO Universidad de Málaga. Campus de Excelencia Internacional Andalucía Tech DS RIUMA. Repositorio Institucional de la Universidad de Málaga RD 21 ene 2026