稀土配合物与基质材料的复合(一)  

Preparation of the Rare Earth Composite

作　　者：李媛媛[1] 闫涛[1] 王冬梅[2] 杜斌[1] 魏琴[1] 

机构地区：[1]济南大学化学化工学院,山东济南250022 [2]山东科技大学化学与环境工程学院,山东青岛266510

出　　处：《济南大学学报（自然科学版）》2005年第3期223-229,共7页Journal of University of Jinan(Science and Technology)

基　　金：山东省自然科学基金资助项目(Y2004B11);山东省科技计划资助项目(03C05);济南大学博士基金资助项目(B0405)

摘　　要：稀土配合物与基质材料复合既具有稀土离子特殊性能,又具有高分子材料质量轻、抗冲击力强和易加工成型的优良性能,具有极其广阔的应用前景,特别是稀土离子在有机介质中的光吸收和受激发射受到人们的重视。稀土有机高分子材料主要有两大类:一类是将稀土化合物作为掺杂剂均匀地分散到单体或聚合物中,制成以掺杂方式存在的稀土高分子聚合物;另一类是稀土化合物以单体形式参与聚合或缩合,或与大分子链上的官能团进行络合,直接配位在聚合物的侧链上,获得以键合方式存在的稀土高分子聚合物。文中以这两大类稀土高分子聚合物的复合方法及研究状况为主要内容进行综述,并介绍了稀土高分子聚合物的主要应用。Rare earth polymers are a series of functional materials made of rare earths and functional polymers with many excellent properties and great application values, so the prospects of their development and applications are vary attractive and they can be widely used in nearly all walks of life, especially the unique characters of rare earth in organic materials which have received close attentions. There are two main kinds of rare earth organic complexes: one is the doping-type rare-earth polymers; the other is the bonding-type rare-earth polymers. The paper presents the methods of preparation of the polymers, their research state at home and abroad, and their applications in optics, electricity, and magnetics etc.

关 键 词：稀土 配合物 有机复合材料 

分 类 号：O657[理学—分析化学]