4 papers
Spin--valley--resolved tunneling through magnetic barriers in WSe
Rachid El Aitouni, Clarence Cortes, David Laroze +1
We investigate the influence of a magnetic field on the electronic properties of WS with a focus on spin-orbit coupling, spin and valley polarization, and conductance. We solv…
Comparative analysis of real experiments and digital (ICT) simulations regarding their impact on student learning
Rachid El Aitouni, Ahmed Bouhlal
This study, conducted among more than 250 physics and chemistry teachers in Morocco, analyzes the impact of experimentation on student learning and attention in middle and high sch…
Floquet-driven tunneling control in monolayer MoS
Rachid El Aitouni, Aotmane En Naciri, Clarence Cortes +2
We study how fermions in molybdenum disulfide MoS interact with a laser field and a static potential barrier, focusing on the transmission probability. Our aim is to understand…
Effect of magnetic field on fermions in graphene through time-oscillating potential
Rachid El Aitouni, Ahmed Jellal
We study the effect of a magnetic field on Dirac fermions in graphene subject to a scalar potential oscillating in time. Using the Floquet theory and resonance approximation, we sh…