Energy eigenvalues in square and rectangular quantum wires with finite barrier potential

被引：25

作者：

Gangopadhyay, S

Nag, BR

机构：

[1] Inst. of Radio Physics Electronics, Calcutta 700 009

来源：

PHYSICA STATUS SOLIDI B-BASIC RESEARCH | 1996年 / 195卷 / 01期

关键词：

D O I：

10.1002/pssb.2221950114

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Energy eigenvalues have been calculated for square and rectangular quantum wires with finite barrier potential of GaAs/Ga0.63Al0.37As and Ga(0.47)ln(0.53)As/lnP systems, by expressing the wave function in terms of a two-dimensional Fourier series. Calculated values are compared with those obtained earlier by using the finite element method and by using equivalent circular or elliptic wires. Experimental values of the energy shift of Ga0.47In0.53As/InP wires are also compared with the calculations.

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页码：123 / 128

页数：6

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