2 papers
cond-mat.mes-hall2021
Coherent-scatterer enhancement and Klein-tunneling suppression by potential barriers in gapped graphene with chirality-time-reversal symmetry
Farhana Anwar, Andrii Iurov, Danhong Huang +2
We have utilized the finite-difference approach to explore electron-tunneling properties in gapped graphene through various electrostatic-potential barriers changing from Gaussian…
cond-mat.mes-hall2019
Nonlinear transport of ballistic Dirac electrons tunneling through a tunable potential barrier in graphene
Farhana Anwar, Andrii Iurov, Danhong Huang +2
Dirac-electronic tunneling and nonlinear transport properties with both finite and zero energy bandgap are investigated for graphene with a tilted potential barrier under a bias. F…