影响稀土配合物电致发光性能的几个重要因素

Several Important Factors Influencing Electroluminescent Efficiency of Lanthanide Complexes

在综述稀土铕和铽配合物电致发光研究进展的基础上,重点围绕稀土材料本身,探讨了影响稀土配合物电致发光性能的一些主要问题,指出一个优异的稀土电致发光材料应兼具有良好的光致发光效率、热稳定性和成膜性以及载流子传输性能。

After a brief overview of the progress on organic light-emitting diode (OLED) used lanthanide complex as emitter, the effect of their properties on EL efficiency were discussed. The multifunctional lanthanide complexes with the excellent photoluminescence (PL) property, the high thermal stability, the good film-forming ability and the fine charge-transport ability are desired in vapor-deposited OLED.