Investigation on the effect of vacuum annealing time on structural and optical properties of YAG:Ce nanoparticles prepared by mixed-fuel microwave solution combustion synthesis

Cerium Compounds in LEDs Technology

“…Table 1 shows that, among the fabricated samples, S4 WLED with the lowest purity indicated the highest optical quality based on its color coordinates that were closest to the ideal white illumination. The degree to which the phosphor emission spectrum satisfies the sensitivity of the human eye is indicated by the luminous efficacy of radiation (LER) [ 27 ].…”