摘要
合成并采用DPVB作为发光层 ,Al/LiF双层电极作阴极 ,得到了高亮度 (>980 0cd/m2 )、高效率 (1.7lm/W )的蓝色有机电致发光器件 .
Bis(2,2 diphenylvinyl) benzene(DPVB) was synthesized. A blue organic electroluminescent (EL) device with high brightness (9 800 cd/m 2) and efficiency(1.7 lm/W) was obtained by using an Al/LiF bilayer electrode as cathode and using DPVB as emitting layer.
出处
《复旦学报（自然科学版）》
CAS
CSCD
北大核心
2000年第4期397-399,共3页
Journal of Fudan University：Natural Science
基金
Projects(98QE140 2 6and 99JC140 0 7)supportedbyScienceandTechnologyDevelopmentfundofShanghaiThispaperisrecommendedbydoctoralad
关键词
电致发光
蓝色发光
双层电极
有机发光器件
electroluminescence
blue emission
Al/LiF bilayer electrode
organic light emitting device
