The Ultraviolet-Visible Luminescence of Ce³⁺ in Ca₂Mg(BO₃)₂ Phosphors with Potential Applications

Figure 5

The emission spectra of Ca_{2(1 − x)}Ce_xNa_xMg(BO₃)₂ (x = 0.01, 0.03, 0.05, 0.07, and 0.09) samples with λ_ex = 340 nm.