Electronic states in the conduction band of V-groove quantum wires

被引：15
|
作者：
Gvozdic, DM
Schlachetzki, A [1 ]
机构：
[1] Tech Univ Braunschweig, Inst Halbleitertech, D-38106 Braunschweig, Germany
[2] Univ Belgrade, Fac Elect Engn, Belgrade, Yugoslavia
来源：
JOURNAL OF APPLIED PHYSICS | 2002年 / 92卷 / 04期
关键词：
D O I：
10.1063/1.1495091
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The article proposes a method to calculate eigenstates and eigenfunctions of the conduction band in V-groove quantum wires, which is based on conformal mapping and Fourier expansion. Consequently, the method relies essentially on an analytical calculation with input data as measured with V-groove quantum wires. The method allows one to take into account the hermiticity of the Schrodinger equation as well as the nonparabolicity of the effective mass. We analyze the influence of both effects on the calculated results, showing that an error of up to 30% is incurred if both effects are neglected. (C) 2002 American Institute of Physics.
引用
收藏
页码：2023 / 2034
页数：12
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