首页   按字顺浏览 期刊浏览 卷期浏览 Efficient electroluminescence of distyrylarylene with hole transporting ability
Efficient electroluminescence of distyrylarylene with hole transporting ability

 

作者: Chishio Hosokawa,   Hiroshi Tokailin,   Hisahiro Higashi,   Tadashi Kusumoto,  

 

期刊: Journal of Applied Physics  (AIP Available online 1995)
卷期: Volume 78, issue 9  

页码: 5831-5833

 

ISSN:0021-8979

 

年代: 1995

 

DOI:10.1063/1.359650

 

出版商: AIP

 

数据来源: AIP

 

摘要:

We report that organic electroluminescence devices with a hole transporting emitting layer composed of distyrylarylene derivatives realized highly efficient and bright emission in the blue‐green region. Luminous efficiency was obtained to be 2.1 lm/W in the low‐luminance region (135 cd/m2) using an indium tin oxide/emitting layer/electron transporting layer/Mg:Ag structure. The external quantum efficiency was estimated to be about 1.5%. The highest luminance was obtained to be 4000 cd/m2for the device. ©1995 American Institute of Physics.

 

点击下载:  PDF (377KB)



返 回