Figure 3
From: Tuning of the band gap and dielectric loss factor by Mn doping of Zn1-xMnxO nanoparticles

EDX analysis (a) un-doped ZnO energy spectrum (b) 5% Mn-doped ZnO energy spectrum (c) 10% doped ZnO energy spectrum (d) 15% doped ZnO energy (e) 20% doped spectrum of ZnO nanoparticles.