An lonised-impurity Scattering Model for 3D Monte Carlo Device Simulation with Discrete Impurity Distribution
Author(s) -
Sylvain Barraud,
Philippe Dollfus,
S. Galdin,
Raúl Rengel,
María J. Martín,
J.E. Velázquez-Pérez
Publication year - 2001
Publication title -
vlsi design
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.123
H-Index - 24
eISSN - 1065-514X
pISSN - 1026-7123
DOI - 10.1155/2001/96951
Subject(s) - monte carlo method , scattering , impurity , diffusion , statistical physics , computational physics , electron mobility , range (aeronautics) , distribution (mathematics) , dopant , mosfet , materials science , condensed matter physics , electron , doping , physics , optics , mathematics , statistics , mathematical analysis , quantum mechanics , transistor , voltage , composite material
An improved 3-D Monte Carlo simulation model is developed to treat the discreterandom dopant distribution in sub-0.1 μm MOSFET. The new atomistic model is basedon a scattering rate calculation and an algorithm that take into account many-body effectsand the local variations of screening length according to impurity distribution and biasconditions
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