Exciton spin dynamics in self-organized InAs/GaAs quantum dots

被引：0
|
作者：
Marie, X
Jbeli, A
Paillard, M
Amand, T
Gérard, JM
机构：
[1] CNRS, Phys Mat Condensee Lab, INSA, F-31077 Toulouse, France
[2] France Telecom, R&D, F-92220 Bagneux, France
来源：
PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE | 2002年 / 190卷 / 02期
关键词：
D O I：
10.1002/1521-396X(200204)190:2<523::AID-PSSA523>3.0.CO;2-W
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The spin dynamics in self-organized InAs/GaAs quantum dots have been studied by time-resolved photoluminescence performed under strictly resonant excitation conditions. It is demonstrated that the carrier spins in these nanostructures are totally frozen on the scale of the exciton lifetime.
引用
收藏
页码：523 / 527
页数：5
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