Release of cyanopyridine from a ruthenium complex adsorbed on gold: surface-enhanced raman scattering, electrochemistry, and density functional theory analyses - Abreu, Dieric dos Santos; Paulo, Tércio de Freitas; Ando, Rômulo Augusto; Temperini, Márcia Laudelina Arruda; Batista, Elisete Aparecida; Longhinotti, Elisane; Diógenes, Izaura Cirino Nogueira (Journal of Physical Chemistry C, 2014)