Synthesis and luminescence properties of yellow-emitting phosphor Tb2.93Al5O12:0.07Ce3+ under blue light excitation

Using α-Al2O3, Tb4O7 and CeO2 as raw materials, Tb2.93Al5O12: 0.07Ce3+ yellow phosphors for white light-emitting diodes (w-LEDs) are prepared by the high-temperature solid-phase method under a redu...