3 papers
cond-mat.mes-hall2025
Graphene/hBN heterostructure based Valley transistor: Dynamic Control of valley current in synchronized nonzero voltages, within the time-dependent regime
A. Belayadi, C. I. Osuala, I. Assi +3
Graphene/hexagonal boron nitride (hBN) heterostructures represent a promising class of metal-insulator-semiconductor systems widely explored for multifunctional digital device appl…
cond-mat.mes-hall2024
Carbon nanotube as quantum point contact valley-filter and valley-splitter
Naif Hadadi, Adel Belayadi, Ousmane Ly +1
The electrical characteristics of a carbon nanotube can be significantly modified by applying elastic strain. This study focuses on exploring this phenomenon in a single-walled car…
cond-mat.mes-hall2024
Topological spin-torque in non-collinear anti-ferromagnetic 3Q state
Adel Abbout
We investigate the spin torque in the topological phase of the 3Q antiferromagnetic (AFM) configuration. We first obtain the band structure to identify the topology and nature of t…