Photon Absorption in Regimented Quantum Dot Arrays

被引：0
|
作者：
Luque Rodriguez, A. [1 ]
Rodriguez-Bolivar, S. [1 ]
Gomez-Campos, F. M. [1 ]
机构：
[1] Univ Granada, Fac Ciencias, Dept Elect & Tecnol Comp, E-18071 Granada, Spain
来源：
2012 15TH INTERNATIONAL WORKSHOP ON COMPUTATIONAL ELECTRONICS (IWCE) | 2012年
关键词：
Quantum dots; 3D superlattices; optical absorption;
D O I：
暂无
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
A study of the intraband absorption coefficient in cuboid InAs quantum dot periodic nanostructures embedded in GaAs is presented. The miniband structure of electron states in the conduction band is related to the shape of the quantum dots. The effect of strain is also taken into account in the simulations through a previous 8x8 k center dot p calculation. We analyze the influence on the absorption coefficient on the miniband structure of the systems.
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页数：4
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