【摘要】 采用共沉淀法制备了稀土铽的N-苯基邻氨基苯甲酸二元配合物。同时,采用溶胶-凝胶法制备了掺杂稀土铽的N-苯基邻氨基苯甲酸二元配合物的SiO2凝胶玻璃复合发光体,研究了合成的2种配合物的热稳定性及荧光性质。结果表明,在凝胶玻璃中合成的稀土二元配合物,其热稳定性明显提高,而其特征荧光基本保持不变。更多还原

【Abstract】 Binary complex of rare earth（Tb） with N-phenylanthranilic acid was synthesized by homogenous precipitation method.In addition,the complex was synthesized by sol-gel method in the gel glass.The thermal decomposition and fluorescence spectra for the gel phosphors were measured.Compared with solid powder complex sample,the thermal stability of this complex was enhanced in SiO₂ host matrix and the fluorescence spectra remained unchanged.更多还原