Spatially dependent effective mass and optical properties in finite parabolic quantum wells
作者:
G. H. Herling,
M. L. Rustgi,
期刊:
Journal of Applied Physics
(AIP Available online 1992)
卷期:
Volume 71,
issue 2
页码: 796-799
ISSN:0021-8979
年代: 1992
DOI:10.1063/1.351401
出版商: AIP
数据来源: AIP
摘要:
The effects of the spatial dependence of the effective mass in GaAs/AlxGa1−xAs parabolic quantum wells on several of their optical properties have been calculated. The largest effects are on the conduction‐band levels which are lowered with respect to those with constant effective mass. Effects on oscillator strengths, hole energy levels, and electron/hole overlaps are small.
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