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

<div>UV-Visible spectra of Au-Cu (1 : 1), Au-Cu (1 : 2), and Au-Cu (1 : 3) nanoparticles showing bathochromic shift with increase in composition of Cu in Au-Cu alloy nanoparticles.</div>

Advances in Materials Science and Engineering

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Figure 3

Figure 3: Spectroscopic Analysis of Au-Cu Alloy Nanoparticles of Various Compositions Synthesized by a Chemical Reduction Method 