Research Article
Coprecipitation Method of Synthesis, Characterization, and Cytotoxicity of Pr3+:LaF3 (CPr = 3, 7, 12, 20, 30%) Nanoparticles
Figure 7
Normalized (by maximum at 486 nm) emission spectrum of the Pr3+:LaF3 (CPr = 3, 7, 12, 20, 30%) NPs under 444 nm excitation.