Abstract: Using doped method in inorganic luminescence materials, lanthanide chelates have been put into complex matrix. Rare earth ion concentration is lowered and new kind of rare earth compounds are gotten. FT-IR, Luminescence and ESR spectra of the samples have been measured. The possible mechanism is discussed.

Key words: phthalate, doped, luminescence

摘要： 类似无机荧光材料中掺杂办法，将稀土荧光络合物掺入络合物基质中，降低稀土浓度，得到新型稀土络合物发光材料。测定了基质及络合物的红外、荧光光谱和部分顺磁谱，讨论了可能的发光机理。

关键词: 邻苯二甲酸, 掺杂, 荧光性能