Research Article
Antimicrobial Activity of the Synthesized of Copper Chalcogenide Nanoparticles
Figure 1
(a) Absorption and (b) emission spectra of copper selenide, copper sulfide, and copper oxide nanoparticles synthesized for 15, 30, 45, and 60 min in OLA at 220°C using 1 : 1 mole ratio.