Research Article

Synthesis and Optical Properties of Au-Ag Alloy Nanoclusters with Controlled Composition

Figure 5

High-resolution electron micrographs of bimetallic colloidal particles: (a) and (b) (prepared using second set of metal ion solutions). Amplified images of the marked portions are given as insets.
620412.fig.005a
(a)
620412.fig.005b
(b)