Structural and luminescence properties of novel Eu3+-doped Na3Ba2LaNb10O30 phosphors with high quantum efficiency and excellent color purity for w-LED applications

In this study, we synthesized and characterized Eu 3+ -doped Na 3 Ba 2 LaNb 10 O 30 phosphors for white LEDs using a high-temperature solid-state method, revealing strong red emissions and high luminescence efficiency.