Stimuli-Responsive Graphene Nanohybrids for Biomedical Applications

Figure 8

(a) In vitro PDT phototoxicity of GO-Pu18 and free Pu18 to HepG-2 cells and (b) GO-Pu18 composite and free Pu18 to HepG-2 cells without irradiation [93].

(a)

(b)