Fig. 2: Femtosecond energetics and kinetics influenced by stereoisomerism.

a ESA feature of different electrolytes. b Fourier-transform analysis of oscillatory decays in ESA Spectra. c Light absorbance spectra for aqueous solutions of ZnSO4, additives, and their mixture. Pseudocolor plots of pump-probe spectra from light absorbance spectra for d ZnSO4, e ZnSO4/FU, and f ZnSO4/MA.