We show that an n-doped parabolic quantum well absorbs far infrared radiation at the bare
harmonic-oscillator frequency ω 0 independently of the electron-electron interaction and the …

The effects of possible imperfections on the infrared optical absorption and on the charge-
density profile of wide parabolic quantum wells (WPQW's) are studied. We consider effects …

Optical rectification in parabolic quantum wells, with an applied electric field, due to resonant
inter-subband transitions is analyzed using a compact density-matrix approach. The large …

Structures in which electrons are confined to move in two dimensions (quantum wells) have
led to new physical discoveries and technological applications. Modification of these …

The polaron energy and effective mass are calculated for an electron in a quantum-well
structure in the absence of a magnetic field. Interaction with interface optical-phonon modes …

In this study, we investigated the simultaneous effects of the alloy concentration, electron
temperature, and hydrostatic pressure on the magneto-optical transport properties (MOTPs) …

A hydrodynamic description of the collective excitations of an inhomogeneous electronic
system is developed on the basis of the Thomas–Fermi–Dirac–von Weizsäcker …

Aluminium composition (λ), magnetic field (B), and hydrostatic pressure (P) influences on
magneto-optical (MO) properties of intra-and inter-subband transitions in GaAs/Al λ Ga 1− λ …

Calculations of electrons in a remotely doped wide parabolic quantum well, in the presence
of a strong in-plane magnetic field, using a modified Hartree-Fock approximation with a point …

We develop a first-principles, self-consistent theory of the far-infrared (FIR) electromagnetic
response for electrons confined in a quantum dot. We find that for small electron number ne …