A facile one-pot flash combustion synthesis of La@ZnO nanoparticles and their characterizations for optoelectronic and photocatalysis applications

Figure displayed the FE-SEM image of ZnO NPs along with photocatalytic decolourization reaction mechanism, Tauc’s profile, first order rate constants and reusability of 1.0 wt.% La@ZnO NPs in consecutive 4 runs. These results show that the prepared ZnO NPs with 1.0 wt.% La content are highly applicable in photocatalysis applications.