Synthesis, Characterization, and Photocatalytic Activity of Cu-Doped MgO Nanoparticles on Degradation of Methyl Orange (MO)

<div>(a) UV-Vis diffuse reflectance and (b) Kubelka–Munk function versus energy plots of undoped MgO and Cu-doped MgO NPs calcined at 500°C.</div>

Advances in Materials Science and Engineering

Figure 5: Synthesis, Characterization, and Photocatalytic Activity of Cu-Doped MgO Nanoparticles on Degradation of Methyl Orange (MO) 