Quantum corrections to the hydrodynamical model of semiconductors based on the maximum entropy principle are obtained at 2 order with a Chapman-Enskog expansion in the high field approximation, modeling the 2 part of the collision term in a relaxation form. Limiting energy-transport and drift-diffusion models are deduced.

Quantum corrections to the semiclassical hydrodynamical model of semiconductors based on the maximum entropy principle

ROMANO, Vittorio
2007-01-01

Abstract

Quantum corrections to the hydrodynamical model of semiconductors based on the maximum entropy principle are obtained at 2 order with a Chapman-Enskog expansion in the high field approximation, modeling the 2 part of the collision term in a relaxation form. Limiting energy-transport and drift-diffusion models are deduced.
2007
quantum transport; maximum entropy principle; semiconductors
File in questo prodotto:
Non ci sono file associati a questo prodotto.

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/20.500.11769/24973
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 26
  • ???jsp.display-item.citation.isi??? 27
social impact