Abstract

The electron-hole states in a cylindrical quantum dot with a limiting parabolic potential, as well as a modified Pöschl-Teller potential in the regime of strong dimensional quantization, are investigated. Expressions are found for both the energy and the wave functions of particles in the radial and axial directions. Expressions for the radial energy are obtained for various modes of magnetic quantization. Optical interband absorption spectra and photoluminescence spectra are considered as functions of the incident light energy.

中文翻译：

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具有改良 Peschl-Teller 电位的圆柱形量子点中的磁吸收和光致发光

摘要

研究了具有极限抛物线势的圆柱形量子点中的电子空穴态，以及强维量子化机制下的修正 Pöschl-Teller 势。找到了粒子在径向和轴向上的能量和波函数的表达式。径向能量的表达式是针对各种磁量化模式获得的。光学带间吸收光谱和光致发光光谱被认为是入射光能量的函数。