摘要
描述了电极与有机层之间的薄层（０．１～ｌｎｍ）ＢｕｆｆｅｒＬａｙｅｒ（缓冲层，特别是ＬｉＦ）对ＯＥＬ器件性能，特别是亮度和效率的提高及其增强机制，评述厂复合物电极及金属掺杂有机物层对ＯＥＬ器件亮度和效率的增强现象。
In the paper effects of the buffer layer (especially LiF) on performances (luminanceand external efficiency ) of organic EL devices are described, and enhancement ofbrightness and efficiencies by the composite cathode (LiF-Al) and metal-doped organiclayer were also reviewed as well.
出处
《液晶与显示》
CAS
CSCD
1999年第4期289-295,共7页
Chinese Journal of Liquid Crystals and Displays
基金
国家自然科学基金
"八六三"项目资助
关键词
有机电致发光
缓冲层
金属掺杂
organic electronluminescence
buffer layer
matal-doping
