@inproceedings{7f1d4f0243264a818247a6e7cc1161fc,
title = "Self-consistent calculations of spatial electron densities in quantum dot's using a coupled recursive green's function and poisson solver",
abstract = "We are utilizing the Recursive Green's function method to calculate the conductance in quantum dots as a function of Fermi energy, magnetic field and random potentials. We have extended the use of the method to calculate a self-consistent electron charge density and potential profile in the dot. This is accomplished by feeding the imaginary part of the Green's functions into a Poisson solver and feeding the potential obtained from the solver back into the Green's functions solver, until self consistency is better satisfied. Obtaining a more realistic density and potential profiles gives a better physical understanding to what happens in the dot, and provides more accurate results. We demonstrate the process with a 0.3 × 0.3 μm dot formed at a GaAs/AlGaAs 2DEG.",
keywords = "Green's Functions, Poisson's Equation, Quantum Computations, Self-Consistency",
author = "Fuad Badrieh and Ferry, {D. K.}",
year = "2000",
month = dec,
day = "1",
language = "English (US)",
isbn = "0966613570",
series = "2000 International Conference on Modeling and Simulation of Microsystems - MSM 2000",
pages = "445--448",
editor = "M. Laudon and B. Romanowicz",
booktitle = "2000 International Conference on Modeling and Simulation of Microsystems - MSM 2000",
note = "2000 International Conference on Modeling and Simulation of Microsystems - MSM 2000 ; Conference date: 27-03-2000 Through 29-03-2000",
}