Figure 3From: Shape-tailoring and catalytic function of anisotropic gold nanostructures TEM micrographs of AuNPs produced at different concentrations. TEM micrographs of AuNPs obtained at room temperature with different concentrations of Au salt and detergent. (a) 0.4 mM, 1 wt.%, (b) 0.4 mM, 10 wt%, (c) 0.4 mM, 25 wt%, and (d) 1 mM, 1 wt%.Back to article page