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Electron flow in Monolayer Molybdenum Disulfide Quantum Dot with Magnetic Flux
Abdelhadi Belouad, Abdellatif Kamal, Rachid Houça +1
We study the Dirac electron scattering problem on a potential barrier in a circular quantum dot of Monolayer Molybdenum Disulfide quantum dot MoS2 subjected to magnetic flux. By so…
The correlation function of a two-dimensional electron gas with anharmonic potential and Rashba coupling
Rachid Houça, El Bouâzzaoui Choubabi, Abdellatif Kamal +2
In this paper, we study a two-dimensional gas of electrons with Rashba spin-orbit coupling with anharmonic potential. The splitting of the Hamiltonian in two parts can be recoverin…
Energy levels of monolayer -- AA-stacked bilayer graphene quantum dots
Abdelhadi Belouad, Abdellatif Kamal, El Bouâzzaoui Choubabi +2
This work investigates the electronic properties of the energy spectrum of a hybrid system composed of (i) a circular quantum dot of monolayer graphene surrounded by an infinite sh…
Electronic Structure of Graphene with two Strains and Double Barrier
El Bouâzzaoui Choubabi, Abdellatif Kamal, Ahmed Jellal +1
We study the electronic structure of Dirac fermions scattered by double barrier potential in graphene under strain effect. We show that traction and compression strains can be used…
Transport Properties in Graphene Superlattices
El Bouâzzaoui Choubabi, Abdellatif Kamal, Ahmed Jellal
Using Chebyshev polynomials, we study the electronic transport properties of massless Dirac fermions in symmetrical graphene superlattice composed of three regions. Matching wavefu…
Transmission in Graphene through Time-oscillating Linear Barrier
El Bouâzzaoui Choubabi, Ahmed Jellal, Miloud Mekkaoui
Transmission probabilities of Dirac fermions in graphene under linear barrier potential oscillating in time are investigated. Solving Dirac equation we end up with the solutions of…