Fig. 6. (a and b) Average PL lifetime (a), and rate constants (b) of radiative (blue squares 1) and non-radiative recombination (red circles 2) a series of the size-selected colloidal CAIS/ZnS QDs. (c) Photocurrent density in the three-electrode photoelectrochemical cells based on FTO/TiO2/CAIS photoanodes with the size-selected AIS/ZnS (blue squares 1) and CAIS/ZnS QDs (red circles 2).
