摘要
采用原位复合的方法,使多种稀土铕(Ⅲ)的配合物在聚合反应的过程中形成。同时,分别考察了不同配体和惰性离子Y3+对光学树脂荧光性质的影响。结果表明:采用原位复合的方法获得的含稀土铕(Ⅲ)配合物光学树脂的荧光强度要高于掺杂法制备含稀土配合物的光学树脂,其荧光寿命也更长。
The optical resin containing many kind of rare earth europium complexes were obtained by in situ composite method, in which rare earth complexes were synthesized in the polymerization process. The relationship between the fluorescence property of optical resin and the kinds of organic ligands, and inertia yttrium (Ⅲ) in copolymerization system were investigated. The results indicate that optical resin by in situ method show stronger emission intensities and longer lifetime than optical resin by incorporate method.
出处
《中国稀土学报》
CAS
CSCD
北大核心
2002年第6期663-666,共4页
Journal of the Chinese Society of Rare Earths
基金
国家自然科学基金资助项目(200340062
29925412)
