Relationship of resonant energies and Bloch wave vectors in resonant tunneling in superlattices

被引：4
|
作者：
Khan, A [1 ]
Mohammad, SN
机构：
[1] Howard Univ, Mat Sci Res Ctr Excellence, Washington, DC 20059 USA
[2] Howard Univ, Dept Elect Engn, Washington, DC 20059 USA
来源：
JOURNAL OF APPLIED PHYSICS | 2002年 / 92卷 / 02期
关键词：
D O I：
10.1063/1.1483103
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
A relationship among the resonance energies in superlattices of different numbers of well and barrier layers has been established. It has been shown that the resonance wave vectors can be related to each other in such systems. The calculated dependence of resonance energies and resonance wave vectors on the mole fraction, and of the thickness of barrier layers of superlattices, throws new light on the quantum effects of electron transport through the superlattices. (C) 2002 American Institute of Physics.
引用
收藏
页码：944 / 950
页数：7
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