
MCW07 Electronic Level Alignment at MetalMolecule Contacts with a GW Approach
05 Sep 2007  Online Presentations  Contributor(s): Jeffrey B. Neaton
Most recent theoretical studies of electron transport in singlemolecule junctions rely on a Landauer approach, simplified to treat electronelectron interactions at a meanfield level within...
http://nanohub.org/resources/3094

SUGAR: the SPICE for MEMS
21 May 2007  Online Presentations  Contributor(s): Jason Clark
In this seminar, I present some design, modeling, and simulation features of a computer aided engineering tool for microelectromechanical systems (MEMS) called SUGAR. For experimental...
http://nanohub.org/resources/2735

Modeling and Analysis of VLSI Interconnects
10 May 2007  Online Presentations  Contributor(s): ChengKok Koh
With continual technology scaling, the accurate and efficient modeling and simulation of interconnect effects have become problems of central importance. In order to accurately model the...
http://nanohub.org/resources/2698

Renormalization Group Theories of Strongly Interacting Electronic Structure
20 Apr 2007  Online Presentations  Contributor(s): Garnet Chan, NCN SLC@Northwestern
Our work is in the area of the electronic structure and dynamics of complex processes. We engage in developing new and more powerful theoretical techniques which enable us to describe strong...
http://nanohub.org/resources/2616

Is Seeing Believing? How to Think Visually and Analyze with Both Your Eyes and Brain
26 Mar 2007  Online Presentations  Contributor(s): David Ebert
This presentation will cover the basic techniques, and some of the available tools, for visualization, and will explain how to avoid miscommunicating information from visualizations.
http://nanohub.org/resources/2512

Surprises on the nanoscale: Plasmonic waves that travel backward and spin birefringence without magnetic fields
29 Jan 2007  Online Presentations  Contributor(s): Daniel Neuhauser
As nanonphotonics and nanoelectronics are pushed down towards the
molecular scale, interesting effects emerge. We discuss how
birefringence (different propagation of two polarizations) is...
http://nanohub.org/resources/2256

Computing Research Institute Seminars
08 Jan 2007  Series
CRI sponsors a regular seminar series that features local, national and international speakers who are recognized in their fields. CRI seminars cover topics in computational science, computational...
http://nanohub.org/resources/2166

MOSCNT: code for carbon nanotube transistor simulation
15 Nov 2006  Downloads  Contributor(s): Siyu Koswatta, Jing Guo, Dmitri Nikonov
Ballistic transport in carbon nanotube metaloxidesemiconductor fieldeffect transistors (CNTMOSFETs) is simulated using the Nonequilibrium Green’s function formalism. A cylindrical transistor...
http://nanohub.org/resources/1989

recursive algorithm for NEGF in Matlab
13 Nov 2006  Downloads  Contributor(s): Dmitri Nikonov, Siyu Koswatta
This ziparchive contains two Matlab functions for the recursive solution of the partial matrix inversion and partial 3matrix multiplication used in the nonequilibrium Green’s function (NEGF)...
http://nanohub.org/resources/1983

Understanding Phonon Dynamics via 1D Atomic Chains
28 Aug 2006  Online Presentations  Contributor(s): Timothy S Fisher
Phonons are the principal carriers of thermal energy in semiconductors and insulators, and they serve a vital role in dissipating heat produced by scattered electrons in semiconductor devices....
http://nanohub.org/resources/1186

NEMO 3D: Intel optimizations and Multiple Quantum Dot Simulations
14 Aug 2006  Online Presentations  Contributor(s): Anish Dhanekula, Gerhard Klimeck
NEMO3D is a nanoelectronic modeling tool that analyzes the electronic structure of nanoscopic devices. Nanoelectronic devices such as Quantum Dots (QDs) can contain millions of atoms,. Therefore,...
http://nanohub.org/resources/1673

Autonomic Adaptation of Virtual Distributed Environments in a MultiDomain Infrastructure
11 Jul 2006  Online Presentations  Contributor(s): Ryan Riley, Dongyan Xu
By federating resources from multiple domains, a shared infrastructure provides aggregated computation resources to a large number of users. With rapid advances in virtualization technologies, we...
http://nanohub.org/resources/1633

Exploring Electron Transfer with Density Functional Theory
03 Jul 2006  Online Presentations  Contributor(s): Troy Van Voorhis
This talk will highlight several illustrative applications of constrained density functional
theory (DFT) to electron transfer dynamics in electronic materials. The kinetics of these
reactions...
http://nanohub.org/resources/1566

Vector Free Energy Calculation with Adaptive Biasing Force
18 Jun 2006  Online Presentations  Contributor(s): Eric F Darve
This presentation discusses recent numerical methods to calculate the
free energy as a function of a reaction coordinate for biomolecules.
Free energy is often called potential of mean force...
http://nanohub.org/resources/1589

Numerical Analysis
05 Jun 2006  Online Presentations  Contributor(s): Dragica Vasileska
http://nanohub.org/resources/1510

Molecular Dynamics Simulations with the SecondGeneration Reactive Empirical Bond Order (REBO) Potential
02 Jun 2006  Online Presentations  Contributor(s): WenDung Hsu, Susan Sinnott
In this presentation, the molecular dynamics (MD) simulation will be introduced first. The applications of MD simulation, the procedure of MD simulation and some speedup methods in MD simulation...
http://nanohub.org/resources/1165

Exploring New Channel Materials for Nanoscale CMOS
21 May 2006  Papers  Contributor(s): Anisur Rahman
The improved transport properties of new channel materials, such as Ge and IIIV semiconductors, along with new device designs, such as dual gate, tri gate or FinFETs, are expected to enhance the...
http://nanohub.org/resources/1315

Device Physics and Simulation of Silicon Nanowire Transistors
20 May 2006  Papers  Contributor(s): Jing Wang
As the conventional silicon metaloxidesemiconductor fieldeffect transistor (MOSFET) approaches its scaling limits, many novel device structures are being extensively explored. Among them, the...
http://nanohub.org/resources/1313

First PrinciplesBased Modeling of materials: Towards Computational Materials Design
20 Apr 2006  Online Presentations  Contributor(s): Alejandro Strachan
Molecular dynamics (MD) simulations with accurate, first principlesbased interatomic potentials is a powerful tool to uncover and characterize the molecularlevel mechanisms that govern the...
http://nanohub.org/resources/1239

The Long and Short of Pickup Stick Transistors: A Promising Technology for Nano and MacroElectronics
11 Apr 2006  Online Presentations  Contributor(s): Muhammad A. Alam
In recent years, there has been enormous interest in the emerging field of largearea macroelectronics, and fabricating thinfilm transistors on flexible substrates. This talk will cover recent...
http://nanohub.org/resources/1214