39 citations · 78 across the 5 of their papers we have counts for
5 papers
Nanoscale Phase Change Memory with Graphene Ribbon Electrodes
Ashkan Behnam, Feng Xiong, Andrea Cappelli +9
Phase change memory (PCM) devices are known to reduce in power consumption as the bit volume and contact area of their electrodes are scaled down. Here, we demonstrate two types of…
Wigner transport equation with finite coherence length
Carlo Jacoboni, Paolo Bordone
The use of the Wigner function for the study of quantum transport in open systems present severe criticisms. Some of the problems arise from the assumption of infinite coherence le…
Hot-carrier trap-limited transport in switching chalcogenides
Enrico Piccinini, Andrea Cappelli, Fabrizio Buscemi +4
Chalcogenide materials have received great attention in the last decade owing to their application in new memory systems. Recently, phase-change memories have, in fact, reached the…
Conduction, diffusion and noise of electrons in amorphous chalcogenides at low electric fields
Fabrizio Buscemi, Enrico Piccinini, Rossella Brunetti +2
The low-field electron diffusion, noise, and the conduction in amorphous chalcogenides are investigated by means of a Monte Carlo implementation of a full three- dimensional variab…
Effect of the Pauli Exclusion Principle in the Many-Electron Wigner Function
Emiliano Cancellieri, Paolo Bordone, Carlo Jacoboni
An analysis of the Wigner function for identical particles is presented. Four situations have been considered. i) A scattering process between two indistinguishable electrons descr…