Green-Synthesized Sm<sup>3+</sup>-Doped ZnO Nanoparticles for Multifunctional Applications

<div>Energy gap spectra of Sm<sup>3+</sup>-doped ZnO nanoparticles.</div>

Advances in Materials Science and Engineering

Figure 5: Green-Synthesized Sm<sup>3+</sup>-Doped ZnO Nanoparticles for Multifunctional Applications 