The advancement of nanoelectronics depends on the progress of technology, but it also relies on the understanding of multiphysics phenomena at the nanoscale. We present a full-wave technique aimed at modeling the combined electromagnetic/coherent transport problem in graphene structures. The quantum transport is described by the Dirac equation, providing a pseudo-spinor solution for the wave-function. We show the dynamics of a charge wavepacket in a graphene nanoribbon transistor environment
Modeling of the electromagnetic/coherent transport problem in nano-structured materials, devices and systems using combined TLM-FDTD techniques / Pierantoni, L.; Mencarelli, D.; Rozzi, T.. - ELETTRONICO. - (2011), pp. 1-4. (Intervento presentato al convegno 2011 IEEE MTT-S International Microwave Symposium, IMS 2011 tenutosi a Baltimore, MD, USA nel 5-10 June 2011) [10.1109/MWSYM.2011.5972974].
Modeling of the electromagnetic/coherent transport problem in nano-structured materials, devices and systems using combined TLM-FDTD techniques
Pierantoni L.
;Mencarelli D.;Rozzi T.
2011-01-01
Abstract
The advancement of nanoelectronics depends on the progress of technology, but it also relies on the understanding of multiphysics phenomena at the nanoscale. We present a full-wave technique aimed at modeling the combined electromagnetic/coherent transport problem in graphene structures. The quantum transport is described by the Dirac equation, providing a pseudo-spinor solution for the wave-function. We show the dynamics of a charge wavepacket in a graphene nanoribbon transistor environmentI documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
