Upconversion Luminescence and Photodegradation Performances of Pr Doped Y<sub>2</sub>SiO<sub>5</sub> Nanomaterials

<table>FTIR spectra of Pr(III) doped samples calcined at different temperatures: (a) 900°C, (b) 950°C, (c) 1000°C.</table>

Journal of Nanomaterials

Figure 3: Upconversion Luminescence and Photodegradation Performances of Pr Doped Y<sub>2</sub>SiO<sub>5</sub> Nanomaterials 