【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。更多还原

【Abstract】 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.更多还原