Difference in time dependence of surface-enhanced Raman scattering spectra of thiacarbocyanine J- and H-aggregates adsorbed on single silver nanoaggregates

The short, medium, and long SERS decay times (half lifetimes) of thiacarbocyanine aggregate correspond to three types of adsorption of a small number of the aggregates on the surface of a single Ag nanoaggregate.