3 papers
cond-mat.mes-hall2026
Strain-Tunable Harmonic Responses in Valley-Polarized Bilayer Graphene
Narjes Kheirabadi, Aliasghar Shokri
We theoretically investigate the linear and second-order nonlinear optical responses of valley-polarized bilayer graphene under uniaxial strain. Employing a low-energy effective Ha…
cond-mat.mes-hall2025
General solution for the response of materials under radiation and tilted magnetic field: semi-classical regime
Narjes Kheirabadi, YuanDong Wang
The Berry curvature dipole is well-known to cause Hall conductivity. This study expands on previous results to demonstrate how two- and three-dimensional materials react under a ti…
cond-mat.mes-hall2024
Engineering of Chern number of topological bands in bilayer graphene by in-plane magnetic field and electrical bias
Narjes Kheirabadi
Based on the full Hamiltonian of bilayer graphene, phase transitions are realized by the change of the in-plane magnetic field and the electrical bias in bilayer graphene. We show…