Eu(TTA)_3复合体系荧光性能和FTIR研究  

FTIR and Fluorescence Studies on the Europium Complexes of Multiple Ligands

作　　者：张莉[1] 杨展澜[1] 孙颖[1] 陶栋梁[1] 姚光庆[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：《光谱学与光谱分析》2000年第5期661-662,共2页Spectroscopy and Spectral Analysis

基　　金：国家重点基础研究发展规划项目!(G1 9980 61 31 1 )资助

摘　　要：合成Eu(TTA)A series of EuA m·nB complexes with differen t molar ratio of ligands and various concentrations of protecting agent were synt hesized (A is thenoyltrifluoroacetone,B is a kind of P=O group compound).The pro perties of these complexes were investigated by FTIR and fluorescence spectrosco py.The fluorescent intensity of complex is related to the reaction condition,the components of complexes.

关 键 词：铕络合物 FTIR 荧光光谱 发光材料 TTA 

分 类 号：O614.338[理学—无机化学]