Figure 3

Room Temperature PL quench.
(a) the systematic PL intensity quench of 390 nm PL emission line in polycrystalline bulk NGO with Ce doping (b) 390 nm PL intensity peak plotted against Ce doping percentage.
Room Temperature PL quench.
(a) the systematic PL intensity quench of 390 nm PL emission line in polycrystalline bulk NGO with Ce doping (b) 390 nm PL intensity peak plotted against Ce doping percentage.