Comparison of the magneto-optical properties of the semi-parabolic well with those of the parabolic and rectangular wells under the combined influences of aluminum …

ND Hien - Journal of Physics and Chemistry of Solids, 2022 - Elsevier
In this paper, we report the comparison of the magneto-optical transport properties of the
semi-parabolic potential quantum well with those of the parabolic and rectangular potential …

Influence of confined optical phonons on the magneto-optical properties in parabolic quantum wells

ND Hien, L Dinh, NTT Anh - Journal of Physics and Chemistry of Solids, 2020 - Elsevier
In this study, we use the operator projection method and descriptions of the Fuchs–Kliewer,
Ridley, and Huang–Zhu confined phonon models to investigate the influence of confined …

Influence of the confining potential on the linewidth of a quantum well

ND Hien - Superlattices and Microstructures, 2021 - Elsevier
In this theoretical study, we consider in detail the influence of the confining potential on the
magneto-optical absorption linewidth (MOALW) of a quantum well for both intersubband and …

Effects of hydrostatic pressure, aluminium composition, and external magnetic field on intersubband and intrasubband transitions characteristics in symmetric potential …

HTP Thuy - Physica B: Condensed Matter, 2024 - Elsevier
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 …

Electron–interface phonon scattering in quantum wells due to absorbtion and emission of interface phonons

HK Dan, L Dinh, HD Trien, TC Phong… - Physica E: Low …, 2020 - Elsevier
In this article, using the operator projection technique, we will theoretically study the electron-
interface phonon scattering process due to the absorbtion and emission of interface …

Effect of the electronic confinement potential on the electron–LO-phonon interaction energy in a quantum well

ND Hien - Physica Scripta, 2023 - iopscience.iop.org
We investigated the effect of the electronic confinement potential on the electron–LO-
phonon (el–LO-ph) interaction energy in a quantum well by using the variational method. In …

Optical, magnetic, and transport properties of a quantum well heterostructure under the influence of boundary conditions

HTP Thuy, ND Hien - Optics & Laser Technology, 2025 - Elsevier
The magneto-optical transport (MOT) properties of a heterostructure Pöschl–Teller
symmetric quantum well (PTSQW) under the effect of the boundary condition are studied …

Influence of interface modes compared to confined modes on phonon-assisted cyclotron resonance effect in quantum wells

ND Vy, ND Hien - Superlattices and Microstructures, 2020 - Elsevier
We study the influence of interface phonon modes on the phonon-assisted cyclotron
resonance (PACR) effect in GaAs-AlAs quantum well (QW) structures by calculating the …

Cyclotron–interface phonon resonance line-width in asymmetric semiparabolic quantum wells

L Dinh, ND Hien - Journal of Physics and Chemistry of Solids, 2021 - Elsevier
In this study, we investigated the cyclotron–interface phonon resonance line-width in
GaAs/AlAs asymmetric semiparabolic quantum wells when electrons are scattered by …

Intersubband and intrasubband electron scattering by acoustic-phonons in quantum wells

ND Hien - Optik, 2020 - Elsevier
We study the intersubband and intrasubband electron scattering by acoustic-phonons in
quantum wells by comparing the cyclotron-resonance (CR) full-width at half-maximum …