
Test for Monte Carlo Learning Module
30 Jul 2011  Contributor(s):: Dragica Vasileska, Gerhard Klimeck
this is a test for the MC Learning Module.

Single Particle and Ensemble Monte Carlo Method
30 Jun 2011   Contributor(s):: Dragica Vasileska
This set of handwritten notes is part of the Semiconductor Transport class.

Manual for the Generalized Bulk Monte Carlo Tool
24 Jun 2011   Contributor(s):: Raghuraj Hathwar, Dragica Vasileska
This manual describes the physics implemented behind the generalized bulk Monte Carlo tool.

Generalized Monte Carlo Presentation
20 Jun 2011   Contributor(s):: Dragica Vasileska
This presentation goes along with the Bulk Monte Carlo tool on the nanoHUB that calculates transients and steadystate velocityfield characteristics of arbitrary materials such as Si, Ge, GaAs, GaN, SiC, etc. The tool employs a nonparabolic bandstructure.

High Field Transport and the Monte Carlo Method for the Solution of the Boltzmann Transport Equation
23 Jul 2010   Contributor(s):: Dragica Vasileska
This set of slides first describes the pathintegral solution of the BTE and then discusses in details the Monte Carlo Method for the Solution of the Boltzmann Transport Equation.

Atomistic Simulations of Reliability
06 Jul 2010   Contributor(s):: Dragica Vasileska
Discrete impurity effects in terms of their statistical variations in number and position in the inversion and depletion region of a MOSFET, as the gate length is aggressively scaled, have recently been researched as a major cause of reliability degradation observed in intradie and dietodie...

Bulk Monte Carlo: Implementation Details and Source Codes Download
01 Jun 2010   Contributor(s):: Dragica Vasileska, Stephen M. Goodnick
The Ensemble Monte Carlo technique has been used now for over 30 years as a numerical method to simulate nonequilibrium transport in semiconductor materials and devices, and has been the subject of numerous books and reviews. In application to transport problems, a random walk is generated to...

Lecture 7: Initialization and Equilibrium
05 Jan 2010   Contributor(s):: Ashlie Martini
Topics:Initial positionsInitial velocitiesEvaluating equilibrium

ECE 656 Lecture 31: Monte Carlo Simulation
01 Dec 2009   Contributor(s):: Mark Lundstrom
Outline:IntroductionReview of carrier scatteringSimulating carrier trajectoriesFree flightCollisionUpdate after collisionPutting it all togetherSummary

ECE 656 Lecture 30: Balance Equation Approach III
01 Dec 2009   Contributor(s):: Mark Lundstrom
OutlineCarrier Temperature and Heat FluxBalance equations in 3DHeterostructuresSummary

From SemiClassical to Quantum Transport Modeling: ParticleBased Device Simulations
10 Aug 2009   Contributor(s):: Dragica Vasileska
This set of powerpoint slides series provides insight on what are the tools available for modeling devices that behave either classically or quantummechanically. An indepth description is provided to the approaches with emphasis on the advantages and disadvantages of each approach. Conclusions...

Band Structure Lab: FirstTime User Guide
15 Jun 2009   Contributor(s):: Abhijeet Paul, Benjamin P Haley, Gerhard Klimeck
This document provides useful information about Band Structure Lab. Firsttime users will find basic ideas about the physics behind the tool such as band formation, the Hamiltonian description, and other aspects. Additionally, we provide explanations of the input settings and the results of the...

Illinois PHYS 466, Lecture 18: Kinetic Monte Carlo (KMC)
04 May 2009   Contributor(s):: David M. Ceperley, Omar N Sobh

Archimedes, GNU Monte Carlo simulator
29 May 2008   Contributor(s):: Jean Michel D Sellier
GNU Monte Carlo simulation of 2D semiconductor devices, IIIV materials

Quantum and Thermal Effects in Nanoscale Devices
18 Sep 2008   Contributor(s):: Dragica Vasileska
To investigate lattice heating within a Monte Carlo device simulation framework, we simultaneously solve the Boltzmann transport equation for the electrons, the 2D Poisson equation to get the selfconsistent fields and the hydrodynamic equations for acoustic and optical phonons. The phonon...

Homework Assignment for Bulk Monte Carlo Lab: Velocity vs. Field for Arbitrary Crystallographic Orientations
21 Aug 2008   Contributor(s):: Dragica Vasileska, Gerhard Klimeck
User needs to calculate and compare to experiment the velocity field characteristics for electrons in Si for different crystalographic directions and 77K and 300K temperatures.

Homework Assignment for Bulk Monte Carlo Lab: Arbitrary Crystallographic Direction
20 Aug 2008   Contributor(s):: Dragica Vasileska, Gerhard Klimeck
This exercise teaches the users how the average carrier velocity, average carrier energy and vally occupation change with the application of the electric field in arbitrary crystalographic direction

Bulk Monte Carlo Code Described
01 Jul 2008   Contributor(s):: Dragica Vasileska
In this tutorial we give implementation details for the bulk Monte Carlo code for calculating the electron drift velocity, velocityfield characteristics and average carrier energy in bulk GaAs materials. Identical concepts with minor details apply to the development of a bulk Monte Carlo code...

Consistent Parameter Set for an Ensemble Monte Carlo Simulation of 4HSiC
01 Jul 2008   Contributor(s):: Dragica Vasileska
A consistent parameter set is presented for Ensemble Monte Carlo simulation that simultaneously reproduces the experimental lowfield and highfield characteristic transport parameters of 4H SiC.D. Vasileska and S. M. Goodnick, Computational Electronics, Morgan and Claypool, 2006.Freescale...

Computational Nanoscience, Lecture 20: Quantum Monte Carlo, part I
15 May 2008   Contributor(s):: Elif Ertekin, Jeffrey C Grossman
This lecture provides and introduction to Quantum Monte Carlo methods. We review the concept of electron correlation and introduce Variational Monte Carlo methods as an approach to going beyond the mean field approximation. We describe briefly the SlaterJastrow expansion of the wavefunction,...