The polystyrene(PS) hybrid materials were obtained by the in situ polymerization from a gel by mixing of styrene and praseodymium triisooctanyl oxide Pr(i-C 8) in the absence of water.

• 将无水三异辛氧基镨直接加到苯乙烯单体中迅速形成凝胶进行原位本体聚合获得三异辛氧基镨/聚苯乙烯杂化材料,这种方法克服了稀土原子易聚集的缺点。