The numerical approach to quantum transport in nanowires and nanotubes in the ballistic regime requires an accurate numerical solution of the coupled Schrödinger and Poisson equations. Here the feasibility of a 5th-order method is proved for the longitudinal part of the wave equation. The effectiveness of the method is demonstrated on a ballistic device.
Fabrizio Buscemi, Enrico Piccinini, Rossella Brunetti, Massimo Rudan (2014). High-Order Solution Scheme for Transport in Low-D Devices. New York : IEEE Conference Publications [10.1109/SISPAD.2014.6931588].
High-Order Solution Scheme for Transport in Low-D Devices
PICCININI, ENRICO;RUDAN, MASSIMO
2014
Abstract
The numerical approach to quantum transport in nanowires and nanotubes in the ballistic regime requires an accurate numerical solution of the coupled Schrödinger and Poisson equations. Here the feasibility of a 5th-order method is proved for the longitudinal part of the wave equation. The effectiveness of the method is demonstrated on a ballistic device.File in questo prodotto:
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