Ultrasound and Microwave Coassisted Synthesis and Luminescent Properties of (Ca_1−𝑥,Ln_𝑥)MoO₄:Eu³⁺ (Ln = La, Gd; 0<𝑥<0.5) Phosphors

Figure 4

Emission spectra of (Ca_1−𝑥, La_𝑥)MoO₄:0.05Eu³⁺ (𝑥=0.1, 0.2, 0.3, 0.4, and 0.5) phosphors (𝜆_ex=276nm) with excitation spectrum of (Ca_0.8, La_0.2)MoO₄:0.05Eu³⁺ phosphor 𝜆_em=616nm (inset).