Tags: diffusion

Teaching Materials (1-6 of 6)

  1. Computational Nanoscience, Lecture 21: Quantum Monte Carlo, part II

    15 May 2008 | | Contributor(s):: Jeffrey C Grossman, Elif Ertekin

    This is our second lecture in a series on Quantum Monte Carlo methods. We describe the Diffusion Monte Carlo approach here, in which the approximation to the solution is not restricted by choice of a functional form for the wavefunction. The DMC approach is explained, and the fixed node...

  2. Drift Diffusion Lab: First-Time User Guide

    13 Jun 2009 | | Contributor(s):: Saumitra Raj Mehrotra, Benjamin P Haley

    This first-time user guide provides introductory material to Drift Diffusion Lab on nanoHUB. It includes a tour of the Rappture interface, which notes key inputs and typical outputs. It also provides an introduction to concepts of drift and diffusion in a semiconductor. We discuss the default...

  3. Illinois ECE 440: Diffusion and Energy Band Diagram Homework

    27 Jan 2010 | | Contributor(s):: Mohamed Mohamed

    This homework covers Diffusion of Carriers, Built-in Fields and Metal semiconductor junctions.

  4. mage:ic:kinetics1 - Diffusion in 1D and 3D

    10 Mar 2014 | | Contributor(s):: Michael L. Falk

    This module guides students through two analyses of diffusion problems using the COMSOL finite element software. Students are then asked to use what they have learned to guide the design of a drug delivery device.Disciplinary Goals: Understand mass transport in 1D and 3D, effects of boundary...

  5. Nanotechnology Animation Gallery

    20 Apr 2010 | | Contributor(s):: Saumitra Raj Mehrotra, Gerhard Klimeck

    Animations and visualization are generated with various nanoHUB.org tools to enable insight into nanotechnology and nanoscience. Click on image for detailed description and larger image download. Additional animations are also available Featured nanoHUB tools: Band Structure Lab. Carrier...

  6. Silvaco Athena - Part 2

    04 Aug 2011 | | Contributor(s):: Dragica Vasileska

    This set of powerpoint slides describes the diffusion and the oxidation process. Also briefly described are etching and epitaxy process.