| 电致发光二极管研究进展 |
| |
| 引用本文： | 宋波,张复实,向军辉.电致发光二极管研究进展[J].世界科技研究与发展,2009,31(3):394-398. |
| |
| 作者姓名： | 宋波 张复实 向军辉 |
| |
| 作者单位： | 1. 中国科学院研究生院化学与化学工程学院,北京,100049
2. 清华大学化学系,北京,100084 |
| |
| 基金项目： | 国家自然科学基金，国家重点基础研究发展规划(973计划) |
| |
| 摘 要： | 本文介绍了电致发光二板管的发展历史、基本结构、发光机理和无机化合物、有机小分子与高分子聚合物三种材料做电致发光二极管的国内外研究进展。同时介绍了磷光掺杂对提高发光效率的基本原理，比较了三种材料制作电致发光二极管时的优缺点，对电致发光二极管存在的问题和发展趋势进行了讨论。
|
| 关 键 词： | 电致发光 发光二极管 无机化合物 有机小分子 高分子聚合物 |
Recent Development of Electroluminescence Diodes |
| |
| SONG Bo,ZHANG Fushi,XIANG Junhui.Recent Development of Electroluminescence Diodes[J].World Sci-tech R & D,2009,31(3):394-398. |
| |
| Authors: | SONG Bo ZHANG Fushi XIANG Junhui |
| |
| Institution: | SONG Bo,ZHANG Fushi,XIANG Junhui( 1. College of Chemistry and Chemical Engineering, Graduate University of Chinese Academy of Sciences, Beijing 100049 ; 2. Department of Chemical Engineering,Tsinghua University, Beijing 100084) |
| |
| Abstract: | It is reviewed in this paper that the developing history, basic structure, luminescence mechanism and recent research development （EL） or light-emitting diodes（ LEDs）, classified into inorganic, organic small molecule and macromolecule polymer both in domestic and oversea. It is also reported that the basic principles of aduherated phosphorescence in the LEDs for enhancing the luminescence efficiency,and the comparison of the excellences and disadvantages of these materials. Besides,the problems in the develoPment of LEDs were also discussed. |
| |
| Keywords: | electroluminescence light-emitting diodes inorganic compound organic molecule macromolecule polymer |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
