| 高效高亮度有机红色微腔发光二极管 |
| |
| 引用本文： | 马凤英,苏建坡,程东明,刘星元.高效高亮度有机红色微腔发光二极管[J].光子学报,2007,36(8):1397-1399. |
| |
| 作者姓名： | 马凤英 苏建坡 程东明 刘星元 |
| |
| 作者单位： | 郑州大学,物理工程学院,郑州,450052;中国科学院激发态物理开放实验室,长春,130033;中国科学院长春光学精密机械与物理研究所,长春,130033 |
| |
| 基金项目： | 河南省教育厅自然科学研究项目(2007140016)资助 |
| |
| 摘 要： | 采用普通的Alq:DCM红光发光材料体系,制作了结构为Glass/DBR/ITO/NPB/Alq:DCM/MgAg的有机红光微腔发光器件,实现了纯红光发射,器件发射峰位于600 nm.与无腔器件相比,微腔器件光谱半峰全宽（FWHM）从92 nm压缩为32 nm,色度从X=0.58,Y=0.41改善为X=0.6,Y=0.4,微腔器件的最大发光效率为3.1 cd/A,最大亮度为32 010 cd/m2.
|
| 关 键 词： | 红光 有机发光二极管 微腔 全色显示 |
| 文章编号： | 1004-4213（2007）08-1397-3 |
| 收稿时间： | 2006-05-08 |
| 修稿时间： | 2006-05-08 |
High Efficiency High Brightness Red Emission Microcavity Organic Light-Emitting Diode |
| |
| MA Feng-ying,SU Jian-po,CHENG Dong-ming,LIU Xing-yuan.High Efficiency High Brightness Red Emission Microcavity Organic Light-Emitting Diode[J].Acta Photonica Sinica,2007,36(8):1397-1399. |
| |
| Authors: | MA Feng-ying SU Jian-po CHENG Dong-ming LIU Xing-yuan |
| |
| Abstract: | The red emission microcavity organic light-emitting diode was fabricated with the structure of Glass/DBR/ITO/NPB/Alq:DCM/MgAg.The pure red emission has been realized with the peak wavelength at 600 nm.Comparing with the non-cavity device the full width at half maximum (FWHM) of the cavity device was compressed from 92 nm to 32 nm.And the purity was also improved from X=0.58,Y=0.41 to X=0.6,Y=0.4.The highest luminous efficiency of 3.1 cd/A and the highest brightness were achieved by microcavity device. |
| |
| Keywords: | Red emission Organic light-emitting diode Microcavity Full-color display |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《光子学报》浏览原始摘要信息 |
| 点击此处可从《光子学报》下载免费的PDF全文 |
|
