Optical orientation of donor-bound excitons in nanosized InP/InGaP islands

被引：0
|
作者：
R. I. Dzhioev
B. P. Zakharchenya
V. L. Korenev
P. E. Pak
D. A. Vinokurov
O. V. Kovalenkov
I. S. Tarasov
机构：
[1] Russian Academy of Sciences,A. F. Ioffe Physicotechnical Institute
来源：
Physics of the Solid State | 1998年 / 40卷
关键词：
Spectroscopy; State Physics; Optical Orientation; Inactive State; Trion;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Spin splitting of optically active and inactive excitons in nanosized n-InP/InGaP islands has been revealed. Optically inactive states become manifest in polarized-luminescence spectra as a result of excitons being bound to neutral donors (or of the formation of the trion, a negatively charged exciton) in InP islands. The exchange-splitting energies of the optically active and inactive states have been determined.
引用
收藏
页码：1587 / 1593
页数：6
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