Spectral features and antibacterial properties of Cu-doped ZnO nanoparticles prepared by sol-gel method
Samavati Alireza1, 2, Ismail A F2, †, 
, Nur Hadi1, Othaman Z1, Mustafa M K3
, Nur Hadi1, Othaman Z1, Mustafa M K3 Top-view FESEM images of samples. Insets (a) and (d) show the high magnification of the selected area and inset (c) is the EDX spectra for Zn0.97Cu0.03O sample. EDX mapping images of Zn, O, and Cu for Zn0.97Cu0.03O sample (e).
