PN Junction Lab
12 Sep 2005 | Tools | Contributor(s): Dragica Vasileska, Matteo Mannino, Michael McLennan, Xufeng Wang, Gerhard Klimeck, Saumitra Raj Mehrotra, Benjamin P Haley
This tool enables users to explore and teach the basic concepts of P-N junction devices.
Band Structure Lab
19 May 2006 | Tools | Contributor(s): Samik Mukherjee, Kai Miao, Abhijeet Paul, Neophytos Neophytou, Raseong Kim, Junzhe Geng, Michael Povolotskyi, Tillmann Christoph Kubis, Arvind Ajoy, Bozidar Novakovic, James Fonseca, Hesameddin Ilatikhameneh, Sebastian Steiger, Michael McLennan, Mark Lundstrom, Gerhard Klimeck
Computes the electronic and phonon structure of various materials in the spatial configuration of bulk , quantum wells, and wires
Quantum Dot Lab
12 Nov 2005 | Tools | Contributor(s): Prasad Sarangapani, James Fonseca, Daniel F Mejia, James Charles, Woody Gilbertson, Tarek Ahmed Ameen, Hesameddin Ilatikhameneh, Andrew Roché, Lars Bjaalie, Sebastian Steiger, David Ebert, Matteo Mannino, Hong-Hyun Park, Tillmann Christoph Kubis, Michael Povolotskyi, Michael McLennan, Gerhard Klimeck
Compute the eigenstates of a particle in a box of various shapes including domes, pyramids and multilayer structures.
Using Subversion for Source Code Control
3.0 out of 5 stars
14 Aug 2007 | Online Presentations | Contributor(s): Michael McLennan
If you're developing software, you should be storing your code in a source code control system. The nanoHUB team recommends Subversion, because it is easy to use, open source, and available on Unix/Linux, Windows, MacOSX, and many other systems. Subversion is similar to the popular CVS system...
Resonant Tunneling Diode Simulation with NEGF
3.5 out of 5 stars
18 Aug 2008 | Tools | Contributor(s): Hong-Hyun Park, Zhengping Jiang, Arun Goud Akkala, Sebastian Steiger, Michael Povolotskyi, Tillmann Christoph Kubis, Jean Michel D Sellier, Yaohua Tan, SungGeun Kim, Mathieu Luisier, Samarth Agarwal, Michael McLennan, Gerhard Klimeck, Junzhe Geng
Simulate 1D RTDs using NEGF.
5.0 out of 5 stars
14 Aug 2005 | Tools | Contributor(s): Michael McLennan
General-purpose circuit simulation program for nonlinear dc, nonlinear transient, and linear ac analysis
Rappture Bootcamp: Building and Deploying Tools
0.0 out of 5 stars
16 Jul 2012 | Courses | Contributor(s): Michael McLennan
This tutorial, presented at the NCN Rappture Bootcamp at Purdue (May 22-24, 2012), shows you exactly how you can upload your own code onto a hub and publish a tool for a limited group of colleagues or for the entire world to use. It describes Rappture, the Rapid APPlication infrastrucTURE, a...
Resonant Tunneling Diode Simulator
10 Oct 2005 | Tools | Contributor(s): Michael McLennan
Simulate 1D resonant tunneling devices and other heterostructures via ballistic quantum transport
Quantum Ballistic Transport in Semiconductor Heterostructures
27 Aug 2007 | Papers | Contributor(s): Michael McLennan
The development of epitaxial growth techniques has sparked a growing interest in an entirely quantum mechanical description of carrier transport. Fabrication methods, such as molecular beam epitaxy (MBE), allow for growth of ultra-thin layers of differing material compositions. Structures can be...
Add Rappture to Your Software Development - Learning Module
4.5 out of 5 stars
01 Nov 2005 | Series | Contributor(s): Michael McLennan
This series is a set of presentations formerly known as a "Learning Module." The presentations are meant to be viewed in sequence to get a full understanding of the topic. Please click on the following links in order to access each of the presentations in sequence. Overview Wrapping...
Using Workspaces on nanoHUB.org
24 Aug 2007 | Online Presentations | Contributor(s): Michael McLennan
One of the most powerful tools on nanoHUB is something we call a workspace, which is a full-featured Linux desktop that you can access any time, any place, from your web browser. Workspaces are fully loaded with the latest nanoHUB software stack, including the Rappture toolkit, Octave, Scilab, a...
4.0 out of 5 stars
01 May 2007 | Tools | Contributor(s): Jeff Gray, Michael McLennan
Simulates 1D heterostructures, including solar cells
Developing Tools for nanoHUB.org
23 Jan 2008 | Online Presentations | Contributor(s): Michael McLennan
The nanoHUB lets you access simulation tools online via an ordinary web browser. Where do the tools come from? From you--hundreds of you throughout the world who are developing nanotechnology modeling tools. Anyone can upload their own code onto nanoHUB and publish a tool for a limited group of...
08 Jun 2005 | Tools | Contributor(s): Magnus Paulsson, Ferdows Zahid, Supriyo Datta, Michael McLennan
Computes current-voltage (I-V) characteristics and conductance spectrum (G-V) of a molecule sandwiched between two metallic contacts
07 Feb 2012 | Tools | Contributor(s): Michael McLennan
Scratchpad for Octave/MATLAB scripts
Rappture Bootcamp 1.1: Introducing the Rappture Toolkit
05 Jul 2012 | Online Presentations | Contributor(s): Michael McLennan
Illinois 2007 Nano-Bio Workshop with nanoHUB Summer School and User Forum
27 Apr 2007 | Workshops | Contributor(s): Narayan Aluru, Eric Jakobsson, Umberto Ravaioli, Dave Mattson, Gerhard Klimeck, Michael McLennan
This summer, on the campus of the University of Illinois, the NCDBN and NCN@UIUC will hold a scientific meeting on "Experimental and Computational Approaches to Understanding Membrane Assemblies and Permeation," a nanoHUB user forum, and a summer school on "Multiscale Theory, Simulation, and...
Nanoelectronic Modeling Lecture 06: nanoHUB.org - Rappture Toolkit
25 Jan 2010 | Online Presentations | Contributor(s): Gerhard Klimeck, Michael McLennan
The rapid deployment of over 150 simulation tools in just over 4 years has been enabled by 2 critical software developments: 1) Maxwell’s Daemon: a middleware that can deploy at a production level UNIX based codes in web browsers, and 2) Rappture: a software system that enables the rapid...
Rappture Bootcamp 2.1: Review of Scientific Programming in C and Fortran
16 Jul 2012 | Online Presentations | Contributor(s): Michael McLennan
Rappture Bootcamp 3.2: Uploading and Publishing New Tools
Turbocharge Your Scientific Applications with Scripting
29 Apr 2004 | Online Presentations | Contributor(s): Michael McLennan
Scientific applications are built with great care and attention to the core simulation algorithms, often with some input/output added as an afterthought. Instead, you can create a much more powerful tool with little extra effort by replacing the usual "main" program with an embedded scripting...
Rappture Bootcamp 1.2: What's Under the Hood?
Rappture Bootcamp 1.3: Introduction to Scientific Programming in MATLAB
nanoHUB.org: Future Cyberinfrastructure Serving a Community of 60,000 Today
23 Apr 2008 | Online Presentations | Contributor(s): George B. Adams III, Gerhard Klimeck, Mark Lundstrom, Michael McLennan
nanoHUB.org provides users with "fingertip access" to over 70 simulation tools for research and education. Users not only launch jobs that are executed on the state-of-the-art computational facilities of Open Science Grid and TeraGrid, but also interactively visualize and analyze the results—all...
Rappture Bootcamp 3.3: Using Subversion for Source Code Control