Simple Synthesis and Luminescence Characteristics of PVP-Capped GeO<sub>2</sub> Nanoparticles

<table>PL spectra of the noncapped (a) and PVP-capped (b) GeO<sub>2</sub> nanoparticles.</table>

Journal of Nanomaterials

Figure 6: Simple Synthesis and Luminescence Characteristics of PVP-Capped GeO<sub>2</sub> Nanoparticles 