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Solar Cells Lecture 3: Modeling and Simulation of Photovoltaic Devices and Systems
20 Jul 2011 | | 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.
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SPICE Subcircuit Generator for Ferromagnetic Nanomaterials
05 Feb 2018 | | Contributor(s):: Onur Dincer, Azad Naeemi
Generates SPICE subcircuit netlist for ferromagnetic nanometarials for spintronic devices
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Stories from the NNI: A Platform to Share Nano Simulation Tools - A Conversation with Gerhard Klimeck
04 Mar 2020 | | Contributor(s):: Gerhard Klimeck, Lisa Friedersdorf
In this episode of Stories from the NNI, Lisa Friedersdorf, Director of the National Nanotechnology Coordination Office, speaks with Gerhard Klimeck, Professor of Electrical and Computer Engineering at Purdue University and Director of nanoHUB, about an online platform that shares modeling and...
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Surprising Nanophotonic Phenomena in Nature
11 Jul 2016 | | Contributor(s):: Peter Bermel
A broad range of optical phenomena in nature have created long-standing mysteries. For example, what gives butterflies and birds their rich colors? And how can sightings of some unusual natural phenomena like mirages or ball lightning be explained? The process of solving these mysteries has...
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Surprising Nanophotonic Phenomena in Nature and Photonic Modeling with S4
17 Aug 2016 | | Contributor(s):: Peter Bermel
I will show how S4sim, a transfer matrix-based optical simulation tool available on nanoHUB.org can be used to precisely calculate these behaviors. A few exciting real-world applications of this work will also be briefly discussed.
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TCAD Revisited, 2007: An Engineer’s Point of View
19 Dec 2007 | | Contributor(s):: Constantin Bulucea
This presentation was one of 13 presentations in the one-day forum, "Excellence in Computer Simulation," which brought together a broad set of experts to reflect on the future of computational science and engineering.
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Teaching Engineering using Jupyter Notebooks
29 Dec 2020 | | Contributor(s):: Susan P Gentry, Rei Sanchez-Arias, David R. Ely, Jon Nykiel, Cindy Nguyen
This talk discusses the use of Jupyter Notebooks on nanoHUB for teaching materials engineering.
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TeraGrid: A National Cyberinfrastructrure for Open Research & Education
21 Feb 2011 | | Contributor(s):: Carol Song
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The Good the Bad and the Awful: Scientific Simulation and Prediction
19 Dec 2007 | | Contributor(s):: Leo P. Kadanoff
This presentation was one of 13 presentations in the one-day forum, "Excellence in Computer Simulation," which brought together a broad set of experts to reflect on the future of computational science and engineering.
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The HUBzero Platform for Scientific Collaboration
31 Jan 2011 | | Contributor(s):: Michael McLennan
The framework that powers nanoHUB.org has been released as an open source package known as the HUBzero(r) Platform for Scientific Collaboration.
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The Promise of Tomorrow: Using nanoHUB.org, for online simulations, tutorials, seminars, and complete classes in nanotechnology
24 Jun 2011 | | Contributor(s):: Colonel Mason, Gerhard Klimeck
The Promise of Tomorrow: Using the website, www.nanoHUB.org, for online simulations, tutorials, seminars, and complete classes in nanotechnology.
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The Promise of Tomorrow: Using nanoHUB.org, how it work and protects IT property
20 Jul 2011 | | Contributor(s):: Colonel Mason, Gerhard Klimeck
The Promise of Tomorrow: Using the website, www.nanoHUB.org, for online simulations, tutorials, seminars, complete classes in nanotechnology, how it work and protects IT property.
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The Single-Atom Transistor: How It Was Created and What It May Mean for the Future
21 Dec 2012 | | Contributor(s):: Gerhard Klimeck
Professor Gerhard Klimeck will be coming to speak on his research with single atom transistors.
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The Transparency Paradox: Computational Simulations as Learning Tools for Engineering Graduate Education
08 Apr 2010 | | Contributor(s):: Alejandra J. Magana, Sean Brophy,
Computational simulations have become a critical part of computational science, which is being described as the third leg in this century’s methodologies of science. Computational simulations have also become a critical element of learning experiences as they can provide engineering students with...
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Theoretical Analysis of Gold Nanoparticles
06 May 2009 | | Contributor(s):: Jon Camden, George C. Schatz, Baudilio Tejerina
All physical and chemical properties are size dependent, and the properties of materials on the nanosize scale have important consequences in wide ranging fields. Exploiting nanoscale behavior will eventually lead scientists to develop devices that can selectively attack diseased cells, increase...
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Thermoelectric Power Factor Calculator for Nanocrystalline Composites
18 Oct 2008 | | Contributor(s):: Terence Musho, Greg Walker
Quantum Simulation of the Seebeck Coefficient and Electrical Conductivity in a 2D Nanocrystalline Composite Structure using Non-Equilibrium Green's Functions
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Thermoelectric Power Factor Calculator for Superlattices
18 Oct 2008 | | Contributor(s):: Terence Musho, Greg Walker
Quantum Simulation of the Seebeck Coefficient and Electrical Conductivity in 1D Superlattice Structures using Non-Equilibrium Green's Functions
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Threshold voltage in a nanowire MOSFET
09 Apr 2010 | | Contributor(s):: Saumitra Raj Mehrotra, SungGeun Kim, Gerhard Klimeck
Threshold voltage in a metal oxide semiconductor field-effect transistor (better known as a MOSFET) is usually defined as the gate voltage at which an inversion layer forms at the interface between the insulating layer (oxide) and the substrate (body) of the transistor. A MOSFET is said to be...
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Tunneling in an Nanometer-Scaled Transistor
25 Jan 2011 | | Contributor(s):: Gerhard Klimeck, Mathieu Luisier, Neerav Kharche, George A. Howlett, Insoo Woo, David Ebert
Electrons tunneling through the gate of an ultra-scaled transistor.
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Tutorial 1: Atomistic Material Science - ab initio simulations of materials
25 Aug 2011 | | 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 Density Functional Theory and numerical approximations used in computer simulations.