Fig. 7

(a) The DLS peak (b) ThT fluorescence spectra at different concentrations, and (c) Turbidity assay graph of IA and IA + ZnO-NFs. (d) SEM image of IA, and (e) SEM image of IA + ZnO-NFs. AFM images of (f) IA and (g) IA + ZnO-NFs