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. 2015 Mar 4;45(4):1493–1501. doi: 10.1590/s1517-83822014000400046

Figure 4.

Figure 4

A: Dynamic light scattering (DLS) of the gold nanoparticles. A(a): Correlogram of gold nanoparticles showed small synthesized particles in which the correlation of the signal decays more rapidly. B: The zeta potential of the gold nanoparticles.