17 citations · 43 across the 4 of their papers we have counts for
3 papers
Electron collimation at van der Waals domain walls in bilayer graphene
Hasan M. Abdullah, D. R. da Costa, H. Bahlouli +3
We show that a domain wall separating single layer graphene (SLG) and AA-stacked bilayer graphene (AA-BLG) can be used to generate highly collimated electron beams which can be ste…
Confined states in graphene quantum blisters
Hasan M. Abdullah, H. Bahlouli, F. M. Peeters +1
Bilayer graphene samples may exhibit regions where the two layers are locally delaminated forming a so-called quantum blister in the graphene sheet. Electron and hole states can be…
Graphene quantum blisters: a tunable system to confine charge carriers
Hasan M. Abdullah, M. Van der Donck, H. Bahlouli +2
Due to Klein tunneling, electrostatic confinement of electrons in graphene is not possible. This hinders the use of graphene for quantum dot applications. Only through quasi-bound…