60 citations · 260 across the 7 of their papers we have counts for
5 papers · 1 filter
Surface scattering and band gaps in rough waveguides and nanowires
O. Dietz, H. -J. Stöckmann, U. Kuhl +5
The boundaries of waveguides and nanowires have drastic influence on their coherent scattering properties. Designing the boundary profile is thus a promising approach for transmiss…
Coherent transport through graphene nanoribbons in the presence of edge disorder
F. Libisch, S. Rotter, J. Burgdörfer
We simulate electron transport through graphene nanoribbons of experimentally realizable size (length L up to 2 micrometer, width W approximately 40 nm) in the presence of scatteri…
Transition to Landau Levels in Graphene Quantum Dots
F. Libisch, S. Rotter, J. Güttinger +2
We investigate the electronic eigenstates of graphene quantum dots of realistic size (i.e., up to 80 nm diameter) in the presence of a perpendicular magnetic field B. Numerical tig…
Fano resonances and decoherence in transport through quantum dots
S. Rotter, U. Kuhl, F. Libisch +2
A tunable microwave scattering device is presented which allows the controlled variation of Fano line shape parameters in transmission through quantum billiards. We observe a non-m…
Tunable Fano Resonances in Transport through Microwave Billiards
S. Rotter, F. Libisch, J. Burgdörfer +2
We present a tunable microwave scattering device that allows the controlled variation of Fano line shape parameters in transmission through quantum billiards. Transport in this dev…