Energy levels in finite barrier triangular and arrowhead-shaped quantum wires

被引：25

作者：

Gangopadhyay, S

Nag, BR

机构：

[1] Inst. of Radio Phys. and Electronics, 92 Acharya Prafulla Chandra Road

来源：

JOURNAL OF APPLIED PHYSICS | 1997年 / 81卷 / 12期

关键词：

D O I：

10.1063/1.365361

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Energy eigenvalues and energy shifts are calculated for triangular and arrowhead-shaped GaAs/Ga0.6Al0.4As quantum wires taking into account the finite value of the barrier potential, Calculations were made by using the eigenfunctions of an infinite-barrier right-angled isosceles triangular wire, Calculated values are compared with available experimental results. An equivalence relation is also examined for the estimation of eigenvalues of triangular and arrowhead-shaped quantum wires by knowing the values for rectangular wires. (C) 1997 American Institute of Physics.

引用

页码：7885 / 7889

页数：5

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