微波合成在稀土荧光材料制备中的应用  

Application of Microwave Reaction in Preparation of Rare Earth Fluorescence Complex Materials

作　　者：陈炜伟[1] 杨展澜[1] 刘铭钊[1] 夏国尧[1] 毛煜春[1] 翁诗甫[1] 吴瑾光[1] 

机构地区：[1]北京大学化学与分子工程学院稀土材料化学及应用国家重点实验室,北京100871

出　　处：《中国稀土学报》2001年第6期606-608,共3页Journal of the Chinese Society of Rare Earths

基　　金：国家重点基础研究发展规划资助项目 (G19980 613 11)

摘　　要：利用微波合成的方法制备稀土荧光材料 ,研究了不同引发剂小分子的种类、加入量及微波辐照时间对微波反应的进行和材料荧光性能的影响。结果表明 ,在稀土荧光材料的制备中 ,微波合成的方法是一个很有发展前途的方法。The application of synthesizing rare earht fluorescence complex materials was studied by using microwave heating way. The results indicate that the microwave heating way is a good method for preparation of rare earth fluowescence complex materials. For preparation of the Tb o aminobenzoate complex, the optimal initiator is water. As a reactant, Tb(OAC) 3 is better than Tb(OH) 3 because Tb(OH) 3 is insoluble in water. When total amount of reactants was 1 g, the optimal adding amount of water (inducing reagent) was 40 μl and the optimal microwave irradiation time was 4 min.

关 键 词：稀土络合物 微波合成 荧光性能 稀土荧光材料 

分 类 号：O614.33[理学—无机化学] TN104.3[理学—化学]