Figure 3 | NPG Asia Materials

Figure 3

From: Easy on-demand self-assembly of lateral nanodimensional hybrid graphene oxide flakes for near-infrared-induced chemothermal therapy

Figure 3

(a) Transmission electron microscopy and (b) atomic force microscopy images of nGO and nGO@DOX-cPEG flakes. (c) In vitro release profiles of DOX at different pH conditions (P<0.01). (d) Effect of NIR on temperature elevations for the nGO and nGO@DOX-cPEG dispersions at different irradiation times. cPEG, chitosan-polyethylene glycol; DOX, doxorubicin; nGO, nanodimensional graphene oxide.

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