Caussignac, P.
Descloux, J.
Yamnahakki, A.
Simulation of some quantum models for semiconductors
Mathematical Models & Methods in Applied Sciences
Mathematical Models & Methods in Applied Sciences
Mathematical Models & Methods in Applied Sciences
Mathematical Models & Methods in Applied Sciences
12
8
quantum hydrodynamical model
semiconductor equations
numerical
simulation
resonant
tunnelling diode
Schrodinger-Poisson problem
bifurcations
DRIFT-DIFFUSION MODEL
HYDRODYNAMIC MODEL
BOUNDARY-CONDITIONS
ELECTRON-DENSITY
DEVICES
EQUILIBRIUM
TRANSPORT
EQUATIONS
SYSTEMS
2002
2002
Three different existing steady-state models with quantum correction for simulating the resonant tunnelling diode are summarized. Numerical methods and a theoretical argument for one of the models are briefly described. Results of simulation axe focused on the capability of reproducing the negative differential resistivity.
0218-2025
Mathematical Models & Methods in Applied Sciences
Ecole Polytech Fed Lausanne, Dept Math, CH-1015 Lausanne, Switzerland. Caussignac, P, Ecole Polytech Fed Lausanne, Dept Math, CH-1015 Lausanne, Switzerland.
Journal Articles
343