Tin Dioxide Nanocrystals as an Effective Sensitizer for Erbium Ions in Er-Doped SnO<sub>2</sub> Systems for Photonic Applications

<div>XRD patterns of SnO<sub>2</sub> doped 1% Er<sup>3+</sup> annealed at different annealing temperatures.</div>

Journal of Nanomaterials

Figure 1: Tin Dioxide Nanocrystals as an Effective Sensitizer for Erbium Ions in Er-Doped SnO<sub>2</sub> Systems for Photonic Applications 