14 citations · 24 across the 4 of their papers we have counts for
4 papers
Electron trapping via magnetic and laser fields in gapped graphene quantum dots
Ahmed Bouhlal, Mohammed El Azar, Aotmane En Naciri +2
We study electron scattering in graphene quantum dots (GQDs) under the combined influence of a magnetic field, an energy gap, and circularly polarized laser irradiation. Using the…
Boosting energy levels in graphene magnetic quantum dots through magnetic flux and inhomogeneous gap
Mohammed El Azar, Ahmed Bouhlal, Ahmed Jellal
We study the effects of a magnetic flux and an inhomogeneous gap on the energy spectrum of graphene magnetic quantum dots (GMQDs). By considering the Dirac equation in the infinite…
Energy levels of gapped graphene quantum dots in external fields
Ahmed Bouhlal, Mohammed El Azar, Ahmed Siari +1
We investigate the energy levels of fermions within a circular graphene quantum dot (GQD) subjected to external magnetic and Aharonov-Bohm fields. Solving the eigenvalue equation f…
Electrons trapped in graphene magnetic quantum dots with mass term
Mohammed El Azar, Ahmed Bouhlal, Ahmed Jellal
Owing to the Klein tunneling phenomenon, the permanent confinement or localization of electrons within a graphene quantum dot is unattainable. Nonetheless, a constant magnetic fiel…