Classification of Energy States of the Exciton in Square Quantum Well

被引：2

作者：

Belov, P. A. ^{[1
]}

机构：

[1] St Petersburg State Univ, Dept Computat Phys, St Petersburg 198504, Russia

来源：

SEMICONDUCTORS | 2018年 / 52卷 / 14期

关键词：

SEMICONDUCTORS;

D O I：

10.1134/S1063782618140038

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The energy states of the exciton in a single square GaAs-based quantum well are obtained from a numerical solution of the three-dimensional Schrodinger equation for the envelope of the exciton wave function. This equation is based on the exciton effective energy operator with a spherical approximation of the Luttinger Hamiltonian. The calculated states are classified based on the types of one-dimensional functions for the factorized form of the wave function. The upper limit for the energies of the exciton states in a quantum well is confirmed by the complex scaling method.

引用

页码：1791 / 1794

页数：4

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