Sonochemical Synthesis and Properties of YVO<sub>4</sub>:Eu<sup>3+</sup> Nanocrystals for Luminescent Security Ink Applications

<div>Energy levels and transitions scheme of Eu<sup>3+</sup>. Vertical arrows: absorption and emission transitions.</div>

Journal of Chemistry

Figure 3: Sonochemical Synthesis and Properties of YVO<sub>4</sub>:Eu<sup>3+</sup> Nanocrystals for Luminescent Security Ink Applications 