Figure 5
TRPL decay curves of ZnO nanoparticles synthesized by the hydrolysis of ZnEt2 with no PAAH, with 0.063 wt%, 0.63 wt% of PAAH (a) and the mixture of PAAH with PAANa (0.63 wt%, 75:25) (b). The peak at 6 ns is an artefact from the acquisition set-up. Fitting results to the bi-exponential decay are shown in Table 1.
