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. 2018 Mar 14;8(3):163. doi: 10.3390/nano8030163

Figure 2.

Figure 2

(a) Transmission electron microscope (TEM) images of pristine silver nanoparticles (Ag NPs) and their (b) particle size distributions without being grafted on GO; (c) pristine GO; (d) GO-Ag 0.1 M; (e) GO-Ag 0.25 M; (f) GO-Ag 0.2 M composites; and (g) the Ag particle size distributions of GO-Ag 0.2 M composites.