用溶胶 -凝胶法以掺杂方式制备了含有铕 (铽 ) -邻甲基苯甲酸 -邻菲罗啉配合物的 Si O2 凝胶玻璃复合发光体 ,研究了该复合发光体的荧光和热稳定性。与配合物固体粉末相比较 ,结果表明将配合物引入凝胶玻璃中 ,其热稳定性明显提高 ,而其特征荧光基本保持不变 The Si O2 gel glass luminescent material containing europium (terbium)-o-methylbenzoic acid-o-phenanthroline complex was prepared by sol-gel method. The fluorescence and heat of the composite luminescent material stability. Compared with the solid powder, the results showed that the complex was introduced into the gel glass, its thermal stability was significantly improved, while its characteristic fluorescence remained unchanged