H Dakhlaoui - Journal of Applied Physics, 2015 - pubs.aip.org
In the present paper, the linear and nonlinear optical absorption coefficients and refractive index changes between the ground and the first excited states in double GaN/Al x Ga (1− x) …
In this paper, we compute the impurity binding energy, electronic states, and optical absorption coefficients of a staircase-like spherical quantum dot with on-center hydrogenic …
H Dakhlaoui - Superlattices and Microstructures, 2016 - Elsevier
In the present work, the intersubband transition and the optical absorption coefficient between the ground and the first excited states in the Si-δ-doped step AlGaN/GaN quantum …
In this study, the effects of magnesium composition and the external electric field on the optical absorption coefficient lineshape and intersubband transitions in Mg x Zn (1-x) O/ZnO …
H Dakhlaoui, M Nefzi - Results in Physics, 2019 - Elsevier
This work theoretically investigates the impact of structural parameters on energy levels and optical absorption coefficients in an Si-delta doped GaAs field-effect transistor δ-FE T. The …
In this work, we investigated the effects of polarizations and structural parameters on the optical absorption coefficient (OAC) and the intersubband transition between the three …
In this work, we have performed a numerical calculation to obtain the lowest three electron subband energy levels and their density of probabilities in a n-doped heterostructure …
In this paper, we investigated the effect of the central AlGaAs barrier width L b2 in a resonant tunneling diode (RTD) composed by triple barriers on the current-voltage characteristics …
A Shaffa, D Hassen, A Emane - Chinese Physics Letters, 2016 - iopscience.iop.org
In the framework of effective mass approximation, we theoretically investigate the electronic structure of the Si δ-doped InAlN/GaN single quantum well by solving numerically the …