Flux blended synthesis of novel Y2O3:Eu3+ sensing arrays for highly sensitive dual mode detection of LFPs on versatile surfaces

Fluxes blended Y2O3:Eu3+ NPs were prepared by facile solution combustion route. Optimized samples exhibited as novel sensing agent for the visualization of LFPs. NH4F flux blended NPs showed the highest PL intensity among the used fluxes. Y2O3:Eu3+ NPs with NH4F flux was suitable for forensic and LED's applications.332