Carrier dynamics in GaAs/AlAs quantum wire arrays

被引:0
|
作者
Gopal, AV [1 ]
Kumar, R [1 ]
Vengurlekar, AS [1 ]
Mélin, T [1 ]
Laruelle, F [1 ]
Etienne, B [1 ]
机构
[1] Tata Inst Fundamental Res, Mumbai 400005, India
关键词
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中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
Measurements of ps time resolved luminescence spectra, performed on a GaAs/AlAs quantum wire array are reported. The array is excited by picosecond laser pulses at different densities, from 0.05 x n(M) to 2 x n(M) are, where n(M) is the Mott density in I-D (= 8 x 10(5) cm(-1)).
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页码:635 / 641
页数:7
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