Research Article
Sonochemical Synthesis and Properties of YVO4:Eu3+ Nanocrystals for Luminescent Security Ink Applications
Figure 4
Photoluminescence spectra of YVO4:Eu3+ nanoparticles synthesized with a different method. Right inset shows UV-V is spectra of YVO4:Eu3+ nanoparticles synthesized with a different method. Left inset is image of YVO4:Eu3+ powder synthesized with sonochemical method under UV lamb 254 nm.