581 citations · 1.6k across the 22 of their papers we have counts for
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Symmetry-dependent transport behavior of graphene double dots
Paolo Marconcini, Massimo Macucci
By means of an envelope function analysis, we perform a numerical investigation of the conductance behavior of a graphene structure consisting of two regions (dots) connected to th…
Sinc-based method for an efficient solution in the direct space of quantum wave equations with periodic boundary conditions
Paolo Marconcini, Demetrio Logoteta, Massimo Macucci
The solution of differential problems, and in particular of quantum wave equations, can in general be performed both in the direct and in the reciprocal space. However, to achieve…
Atomistic Boron-Doped Graphene Field Effect Transistors: A Route towards Unipolar Characteristics
Paolo Marconcini, Alessandro Cresti, Francois Triozon +5
We report fully quantum simulations of realistic models of boron-doped graphene-based field effect transistors, including atomistic details based on DFT calculations. We show that…
Is the regime with shot noise suppression by a factor 1/3 achievable in semiconductor devices with mesoscopic dimensions?
Paolo Marconcini, Massimo Macucci, Demetrio Logoteta +1
We discuss the possibility of diffusive conduction and thus of suppression of shot noise by a factor 1/3 in mesoscopic semiconductor devices with two-dimensional and one-dimensiona…
Effect of potential fluctuations on shot noise suppression in mesoscopic cavities
Paolo Marconcini, Massimo Totaro, Giovanni Basso +1
We perform a numerical investigation of the effect of the disorder associated with randomly located impurities on shot noise in mesoscopic cavities. We show that such a disorder be…