Spectroscopic Analysis of Au-Cu Alloy Nanoparticles of Various Compositions Synthesized by a Chemical Reduction Method

Figure 9

TEM images of (a) Au-Cu (1 : 1), (b) Au-Cu (1 : 2), and (c) Au-Cu (1 : 3) alloy nanoparticles.

(a)

(b)

(c)