Measuring the efficiency of organic light-emitting devices

被引:511
作者
Forrest, SR [1 ]
Bradley, DDC
Thompson, ME
机构
[1] Princeton Univ, Dept Elect Engn, Princeton, NJ 08544 USA
[2] Univ London Imperial Coll Sci Technol & Med, Dept Phys, London SW7 2BW, England
[3] Univ So Calif, Dept Chem, Los Angeles, CA 90089 USA
关键词
D O I
10.1002/adma.200302151
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Methods for measuring the efficiency of organic light-emitting devices (OLED) were presented. The efficiency values were quoted with the values of JOLED, V, and L at corresponding measurements. It was found that a large efficiency reported at a luminance of only a few candelas per meter squared is of no interest, although it is relevant to device characteristics.
引用
收藏
页码:1043 / 1048
页数:6
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