Calculation of Energy States of Excitons in Square Quantum Wells
- 作者: Belov P.1
-
隶属关系:
- Department of Computational Physics
- 期: 卷 52, 编号 5 (2018)
- 页面: 551-553
- 栏目: XXV International Symposium “Nanostructures: Physics and Technology”, Saint Petersburg, Russia, June 26–30, 2017. Excitons in Nanostructures
- URL: https://journals.rcsi.science/1063-7826/article/view/203002
- DOI: https://doi.org/10.1134/S1063782618050032
- ID: 203002
如何引用文章
详细
The ground and excited energy states of excitons in single square GaAs-based quantum wells are found by the numerical solution of the three-dimensional Schrödinger equation. This equation is obtained within the envelope-function formalism from the exciton energy operator using the spherical approximation of the Luttinger Hamiltonian. Precise results for the exciton states are achieved by the finite-difference method. The radiative decay rates of the calculated states are also determined.
作者简介
P. Belov
Department of Computational Physics
编辑信件的主要联系方式.
Email: pavelbelov@gmail.com
俄罗斯联邦, St. Petersburg, 198504