Synthesis of ZrO₂:Dy³⁺ Nanoparticles: Photoluminescent, Photocatalytic, and Electrochemical Sensor Studies

Figure 11

Cyclic voltammogram of Dy-doped (3 mol%) ZrO₂ sample at different scan rates v/s silver-silver chloride electrode. (b) A plot of cathodic peak current (ip) and the square root of scan rate () for Dy³⁺-doped (3 mol%) ZrO₂ electrode.

(a)

(b)