Why quantum dot simulation domain must contain multi-million atoms?

11 Jan 2013 | Online Presentations | Contributor(s): Muhammad Usman

The InGaAs quantum dots obtained from the self-assembly growth process are heavily strained. The long-range strain and piezoelectric fields significantly modifies the electronic structure of the …

https://nanohub.org/resources/16192

Adding surface charge and volume charge in Atlas Silvaco!

Closed | Responses: 0

I know how to add a sheet charge at interfaces when using Silvaco ATLAS in 2D simulation, but it doesn't work when I simulate a 3D device. In other words, when I use the command " INTERFACE ... …

https://nanohub.org/answers/question/1062

Manual for Archimedes, the GNU Monte Carlo simulator

25 Jun 2012 | Teaching Materials | Contributor(s): Jean Michel D Sellier

Please, feel free to download the manual of Archimedes. Archimedes is the GNU package for semiconductor device simulations that has been released for the first time on 2005 under GPL. It has been …

https://nanohub.org/resources/14341

Illinois 2011: Dr. Shah Yunus - Future of Innovation

04 Apr 2012 | Online Presentations | Contributor(s): Shah Yunus, Nadia Jassim

Dr. Shah Yunus: Operational Vice President for Product Development, ESI-Group.

https://nanohub.org/resources/12599

Illinois 2011: Dr. Shah Yunus - Main Lecture Points

04 Apr 2012 | Online Presentations | Contributor(s): Shah Yunus, Nadia Jassim

Dr. Shah Yunus: Operational Vice President for Product Development at ESI-Group.

https://nanohub.org/resources/12598

ECE 656 Lecture 34a: Monte Carlo Simulation I

21 Feb 2012 | Online Presentations | Contributor(s): Mark Lundstrom

Outline Introduction Review of carrier scattering Simulating carrier trajectories Free flight Collision Update after collision Putting it all together Summary

https://nanohub.org/resources/12708

ECE 656 Lecture 34b: Monte Carlo Simulation II

21 Feb 2012 | Online Presentations | Contributor(s): Mark Lundstrom

Outline Introduction Review of carrier scattering Simulating carrier trajectories Free flight Collision Update after collision Putting it all together Summary

https://nanohub.org/resources/12709

ECE 656 Lecture 32: Balance Equation Approach III

19 Jan 2012 | Online Presentations | Contributor(s): Mark Lundstrom

Outline: Review of L31 Carrier temperature and heat flux Heterostructures Summary

https://nanohub.org/resources/12706

Verification and Validation in Simulations of Complex Engineered Systems

03 Jan 2012 | Online Presentations | Contributor(s): Robert Moser

Computational simulation is a ubiquitous tool in engineering. Further, the explosion of computational capabilities over the last several decades has resulted in the use of computational models of …

https://nanohub.org/resources/12525

NEMO3D User Guide for Quantum Dot Simulations

29 Nov 2011 | Publications | Contributor(s): M. Usman, Gerhard Klimeck

NEMO 3D is a large and complex simulator; and understanding of its source code requires considerable knowledge of quantum mechanics, condensed matter theory, and parallel programming.

https://nanohub.org/resources/12593

Atomistic Material Science

03 Nov 2011 | Courses | Contributor(s): Alejandro Strachan

This course introduces first principles electronic structure calculations of materials properties and the concept of molecular dynamics (MD) simulations of materials focusing on the physics and …

https://nanohub.org/resources/11916

Tutorial 1: Atomistic Material Science - ab initio simulations of materials

03 Nov 2011 | Online Presentations | Contributor(s): Alejandro Strachan

This lecture introduces first principles electronic structure calculations of materials properties. It describes the approximations made to the many-body Schrodinger equation in Hartree Fock and …

https://nanohub.org/resources/11917

Tutorial 2: Atomistic Material Science - Molecular Dynamics simulations of materials

03 Nov 2011 | Online Presentations | Contributor(s): Alejandro Strachan

This lecture introduces the concept of molecular dynamics (MD) simulations of materials focusing on the physics and approximations underlying the simulations and interpretation of their results.

https://nanohub.org/resources/11918

2011 NCN@Purdue Summer School: Electronics from the Bottom Up

20 Jul 2011 | Workshops

click on image for larger version Alumni Discussion Group: LinkedIn

https://nanohub.org/resources/11699

Solar Cells Lecture 3: Modeling and Simulation of Photovoltaic Devices and Systems

20 Jul 2011 | Online Presentations | Contributor(s): J. L. Gray

Modeling and simulation play an important role in designing and optimizing PV systems. This tutorial is a broad overview of the topic including a look at detailed, numerical device simulation.

https://nanohub.org/resources/11690