7 citations · 23 across the 8 of their papers we have counts for
8 papers
Strain- and potential-controlled tunneling in monolayer MoS
Hasna Chnafa, Rachid El Aitouni, Clarence Cortes +2
We present a theoretical study of spin- and valley-resolved quantum transport in monolayer MoS under the combined influence of mechanical strain and an external scalar potentia…
Tuning quantum tunneling in WSe via strain engineering
Rachid El Aitouni, Hasna Chnafa, Clarence Cortes +2
We present a comprehensive theoretical study of strain-engineered quantum transport in monolayer tungsten diselenide (WSe) in the presence of an electrostatic scalar potential.…
Quantum transport in gapped graphene under strain and laser--electrostatic barriers
Hasna Chnafa, Clarence Cortes, David Laroze +1
Electron transport in graphene under a laser-modulated barrier is studied in the presence of an energy gap, a scalar potential, and a uniaxial zigzag strain. The transfer-matrix ap…
Energy-gap--controlled current oscillations in graphene under periodic driving
Hasna Chnafa, Clarence Cortes, David Laroze +1
We investigate the impact of an induced mass term on the current density in graphene subjected to a space- and time-dependent periodic potential . By solving the Dirac…
Tuned gap in graphene through laser barrier
Hasna Chnafa, Miloud Mekkaoui, Ahmed Jellal +1
We study the effect of the energy gap on the transmission of fermions in graphene exposed to linearly polarized light as a laser barrier. We determine the energy spectrum, apply bo…
Transmission in strained graphene subjected to laser and magnetic fields
Hasna Chnafa, Miloud Mekkaoui, Ahmed Jellal +1
We investigate the effect of strain along armchair and zigzag directions on electrical transport in graphene through a magnetic barrier and a linearly polarized electromagnetic wav…
Strain Effect on Transmission in Graphene Laser Barrier
Hasna Chnafa, Miloud Mekkaoui, Ahmed Jellal +1
We investigate the strain effect along armchair and zigzag directions on the tunneling transport of Dirac fermions in graphene laser barrier through a time dependent potential alon…
Effect of Strain on Band Engineering in Gapped Graphene
Hasna Chnafa, Miloud Mekkaoui, Ahmed Jellal +1
We study the effect of strain on the band engineering in gapped graphene subject to external sources. By applying the Floquet theory, we determine the effective Hamiltonian of elec…