设计合成具有聚合活性的稀土有机配合物单体，通过与苯乙烯等单体进行无皂乳液聚合，制备尺寸单分散且具有发光功能的聚合物纳米微球及空心微球。利用化学键结合作用和高分子链段的稳定作用，将无机稀土与有机聚合物乳胶微球进行均匀有效地复合，避免因无机稀土组分的引入和聚集，对聚合物微球尺寸均匀性的控制、稀土发光性质及微球光学性质等方面的影响，获得发光性质优异和光学透明的单分散聚合物微球和纳米空心微球。可用于生物荧光标记和药物缓释等方面。. 将该尺寸均匀的聚合物微球作为构筑基元，通过自组装等方法进行紧密堆积，分别在一维、二维和三维方向实现周期性规整有序排列，构筑成具有发光性质的聚合物胶体晶体薄膜。它集胶体晶体性质和稀土发光性质于一体，表现出独特的光学性质。实现了在一种薄膜结构材料中在不同外在条件下对光的调制和耦合等功能。在光开关，光调制器等器件方面具有应用前景。

Photonic band gap materials have been the subject of intensive studies and have attracted increasing attention from the scientific community. In this contribution, we present the design and synthesis of luminescent colloidal crystal films. Firstly, we synthesize rare earth organic complexes containing polymeric reactivity groups(–C=C). As a monomer, the rare earth organic complexes are copolymerized with other monomers by the emulsion-free polymerization, thus the rare earth are introduced into the polymer system, and mono-dispersed polystyrene colloidal nanospheres have been obtained. The colloidal particles can be controlled on the diameter, which could be act as building blocks to prepare some functional materials. Further, three-dimensional colloidal crystal films are fabricated by the self-organization of the colloidal particles. The films have been characterized by SEM, AFM, absorption spectroscopy and luminescence spectroscopy, et al. The colloidal crystal film indicates a photonic band gap, which depends on the diameter and size-dispersing of the building blocks. Due to the photonic band gap and the luminescent properties, the colloidal crystal films imply some special optical properties, which present potential applications in optical devices.

设计合成具有聚合活性的稀土有机配合物单体，通过与苯乙烯等单体进行无皂乳液聚合，制备尺寸单分散且具有发光功能的聚合物纳米微球及空心微球。利用化学键结合作用和高分子链段的稳定作用，将无机稀土与有机聚合物乳胶微球进行均匀有效地复合，避免因无机稀土组分的引入和聚集，对聚合物微球尺寸均匀性的控制、稀土发光性质及微球光学性质等方面的影响，获得发光性质优异和光学透明的单分散聚合物微球和纳米空心微球。可用于生物荧光标记和药物缓释等方面。 将该尺寸均匀的聚合物微球作为构筑基元，通过自组装等方法进行紧密堆积，分别在一维、二维和三维方向实现周期性规整有序排列，构筑成具有发光性质的聚合物胶体晶体薄膜。它集胶体晶体性质和稀土发光性质于一体，表现出独特的光学性质。实现了在一种薄膜结构材料中在不同外在条件下对光的调制和耦合等功能。在光开关，光调制器等器件方面具有应用前景。