OXIDE LUMINESCENT MATERIALS AND PREPARATION METHODS THEREOF

摘要

Oxide luminescent materials and preparation methods thereof are provided. The said luminescent materials are represented by the general formula: aRe 2 O 3 €¢bSiO 2 €¢cEu 2 O 3 €¢dM, wherein Re is at least one selected from Gd and Y, M is selected from metal nano-particles, (a+c):b=0.5-5, d:b=5×10 -5 -5×10 -3 , c:(a+c)=0.02-0.1. Compared to the oxide luminescent materials in the art, the said luminescent materials have higher luminescent intensity.