Multifunctional Reduced Graphene Oxide Hydrogel as Drug Carrier for Localized and Synergic Photothermal/Photodynamics/Chemo Therapy

Chang Guanru,Li Shikuo,Huang Fangzhi,Zhang Xiuzhen,Shen Yuhua,Xie Anjian

Fig. 3. (a) SEM images of rGO/AuNCs/SE hydrogel and (b) element distribution of C, O and Au in rGO/AuNCs/SE hydrogel; TEM images of (c) GO, (d) and (e) rGO/AuNCs/SE hydrogel; (f) the selected area electron diffraction pattern of AuNCs.