%Example for AQUILA 1.0
%1D-Simulation of a quantum wire substrate
%Copyright 1999 Martin Rother
%
%This file is part of AQUILA.
%
%AQUILA is free software; you can redistribute it and/or modify
%it under the terms of the BSD License as published by
%the Open Source Initiative according to the License Policy
%on MATLAB(R)CENTRAL.
%
%AQUILA is distributed in the hope that it will be useful,
%but WITHOUT ANY WARRANTY; without even the implied warranty of
%MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
%BSD License for more details.
initaquila %initialize
aquila_control.mode=1; %1D-Simulation
aquila_control.fix_doping=0; %use doping levels instead of treating the doping
%as a space charge
add_mbox(1020,20,0,0); %1020 A GaAs Cap
add_mbox(4000,50,0.328,0); %4000 A AlGaAs
add_mbox(2,1,0.328,0); %2 A AlGaAs to increase grid resolution
add_mbox(2,1,0.328,-8.34e19*0.94*0.2); %2 A delta-doped AlGaAs
add_mbox(2,1,0.328,0); %2 A AlGaAs
add_mbox(500,20,0.328,0); %500 A AlGaAs spacer
add_mbox(300,10,0,0); %300 A GaAs quantum well
add_mbox(10000,100,0.328,0); %10000 A AlGaAs
add_qbox([5475 5910],5,3,GE); %set quantum box onto quantum well
add_boundary(LEFT,POTENTIAL,0); %free surface, no gate
add_boundary(RIGHT,FIELD,0); %transition to bulk
add_pbox([5400 6000],CB);
add_pbox([0 7000],CB);
runstructure; %DO IT
