KINETICS AND RELAXATION OF NONEQUILIBRIUM ELECTRON-HOLE SYSTEM IN DIRECT GAP SEMICONDUCTORS

被引：0
|
作者：
DNEPROVSKII, V [1 ]
KLIMOV, V [1 ]
NOVIKOV, M [1 ]
机构：
[1] USSR ACAD SCI, INST SPECT, TROICK 142092, USSR
来源：
INSTITUTE OF PHYSICS CONFERENCE SERIES | 1992年 / 126期
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D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The drastic modification of the electron-hole plasma emission spectra arising from the significant reduction of the energy relaxation rate was observed under intensive picosecond interband excitation. The registered difference in the stimulated emission kinetics at low and high excitation levels evidences for the two different gain (recombination) mechanisms (of the plasma and excitonic origin), although no significant changes were observed in the luminescence spectra.
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页码：353 / 356
页数：4
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