Group III nitride-based UV light emitting devices

被引:14
|
作者
Amano, H [1 ]
Takanami, S [1 ]
Iwaya, M [1 ]
Kamiyama, S [1 ]
Akasaki, I [1 ]
机构
[1] Meijo Univ, High Tech Res Ctr, Tempaku Ku, Nagoya, Aichi 4688502, Japan
来源
关键词
D O I
10.1002/pssa.200306141
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The effect of the non-radiative recombination center at or around the dislocations on the performance of the AlGaN-based UV light emitting diode (LED) is discussed. For high-efficiency emission, it is necessary to reduce the density of dislocations to less than 5 x 10(7) cm(-2).
引用
收藏
页码:491 / 495
页数:5
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