26 citations · 31 across the 4 of their papers we have counts for
4 papers
Charge transport through a semiconductor quantum dot-ring nanostructure
Marcin Kurpas, Barbara Kędzierska, Iwona Janus-Zygmunt +4
Transport properties of a gated nanostructure depend crucially on the coupling of its states to the states of electrodes. In the case of a single quantum dot the coupling, for a gi…
Imaging transition to fractional quantum Hall regime by Coulomb blockade microscopy
E. Wach, D. P. Żebrowski, B. Szafran
We consider electron systems in quantum dots and imaging of the confined charge density by the Coulomb blockade microscopy (CBM) with the scanning probe technique. We apply an exac…
Confined states in quantum dots defined within finite flakes of bilayer graphene: Coupling to the edge, ionization threshold, and valley degeneracy
D. P. Żebrowski, E. Wach, B. Szafran
We study quantum dots defined by external potentials within finite flakes of bilayer graphene using the tight-binding approach. We find that in the limit of large flakes containing…
Charge density mapping of strongly-correlated few-electron two-dimensional quantum dots by scanning probe technique
E. Wach, D. P. Zebrowski, B. Szafran
We perform a numerical simulation of mapping of charge confined in quantum dots by the scanning probe technique. We solve the few-electron Schrödinger equation with the exact diago…