The binding energy and the corresponding wave function of excitons in GaAs-based finite
square quantum wells (QWs) are calculated by the direct numerical solution of the three …

Energies of the ground and excited states of excitons in GaAs/AlGaAs and InGaAs/GaAs
finite square quantum wells (QWs) of various widths are calculated. This is achieved by …

Optical spectroscopy of resonant reflection has been used for both experimental and
theoretical studies of the exciton-light interaction in wide, high-quality quantum-well …

The effects of discontinuities of the material parameters at the interfaces of narrow GaAs-
based quantum wells as well as of the nonparabolicity of the conduction band on the exciton …

Linear-in-wave-vector K terms of an electron Hamiltonian play an important role in
topological insulators and spintronic devices. Here we demonstrate how an external electric …

We have studied the magneto-Stark effect of exciton states with large wave vectors,
significantly exceeding the wave vector of light. This magneto-Stark effect can be called …

In this work we have investigated the exciton reflectance spectra of a high quality
heterostructure with a GaAs/AlGaAs quantum well in a transverse magnetic field (Voigt …

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 …

The ground state of an exciton in the GaAs-based double quantum well structure in an
external electric field is calculated by the direct numerical solution of the three-dimensional …

Abstractauthoren We show experimentally that the uniaxial stress applied along the twofold
symmetry axis of a high‐quality heterostructure containing a wide GaAs/AlGaAs quantum …