113 citations · 529 across the 24 of their papers we have counts for
3 papers · 1 filter
Electrical dipole on gapped graphene: Bound states and atomic collapse
R. Van Pottelberge, B. Van Duppen, F. M. Peeters
We investigate the energy spectrum, wave functions, and local density of states of an electrical dipole placed on a sheet of gapped graphene as function of the charge strength Zα f…
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…