Narrow photoluminescence from 1.3 μm InAs/GaAs quantum dots

被引:0
|
作者
Jang, YD [1 ]
Yim, JS
Kim, NJ
Lee, D
Jang, JW
Park, KH
Jeong, WG
Oh, DK
机构
[1] Chungnam Natl Univ, Dept Phys, Taejon 305764, South Korea
[2] Sungkyunkwan Univ, Dept Mat Engn, Suwon 440746, South Korea
[3] Elect & Telecommun Res Inst, Taejon 305350, South Korea
关键词
InAsN; quantum dot; photoluminescence;
D O I
暂无
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
InAs/GaAs quantum dots containing a small amount of nitrogen emit strong and narrow photoluminescence at 1.3 mum. The time-resolved photoluminescence study shows that the nitrogen incorporation into InAs quantum dots does not increase the defect density.
引用
收藏
页码:S393 / S394
页数:2
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