
Application of the Keldysh Formalism to Quantum Device Modeling and Analysis
14 Jan 2008  Papers  Contributor(s): Roger Lake
The effect of inelastic scattering on quantum electron transport through layered semiconductor structures is studied numerically using the approach based on the nonequilibrium Green's function...
http://nanohub.org/resources/3833

ElectronPhonon and ElectronElectron Interactions in Quantum Transport
14 Jan 2008  Papers  Contributor(s): Gerhard Klimeck
The objective of this work is to shed light on electron transport through submicron semiconductor structures, where electronic state quantization, electronelectron interactions and...
http://nanohub.org/resources/3831

Can numerical “experiments” INSPIRE physical experiments?
20 Dec 2007  Online Presentations  Contributor(s): Supriyo Datta
This presentation was one of 13 presentations in the oneday forum,
"Excellence in Computer Simulation," which brought together a broad
set of experts to reflect on the future of...
http://nanohub.org/resources/3716

Engineering at the nanometer scale: Is it a new material or a new device?
06 Nov 2007  Online Presentations  Contributor(s): Gerhard Klimeck
This seminar will overview NEMO 3D simulation capabilities and its deployment on the nanoHUB as well as an overview of the nanoHUB impact on the community.
http://nanohub.org/resources/3504

MCW07 Modeling MoleculeAssisted Transport in Nanotransistors
06 Nov 2007  Online Presentations  Contributor(s): Kamil Walczak
Molecular electronics faces many problems in practical device implementation, due to difficulties with fabrication and gateability. In these devices, molecules act as the main conducting channel....
http://nanohub.org/resources/3074

MCW07 Simple Models for Molecular Transport Junctions
13 Sep 2007  Online Presentations  Contributor(s): Misha Galperin, Abraham Nitzan, Mark A. Ratner
We review our recent research on role of interactions in molecular transport junctions. We consider simple models within nonequilibrium Green function approach (NEGF) in steadystate regime.
http://nanohub.org/resources/3072

MCW07 Modeling Chargingbased Switching in Molecular Transport Junctions
23 Aug 2007  Online Presentations  Contributor(s): Sina Yeganeh, Misha Galperin, Mark A. Ratner
We will discuss several proposed explanations for the switching and negative differential resistance behavior seen in some molecular junctions. It is shown that a proposed polaron model is...
http://nanohub.org/resources/3076

Introduction to FETToy
03 Jul 2007  Learning Modules  Contributor(s): James K Fodor, Jing Guo
This learning module introduces nanoHUB users to the FETToy simulator. A brief introduction to FETToy is presented, followed by voiced presentations featuring the simulator in action. Upon...
http://nanohub.org/resources/2844

Introduction to nanoMOS
02 Jul 2007  Learning Modules  Contributor(s): James K Fodor, Jing Guo
This learning module introduces nanoHUB users to the nanoMOS simulator. A brief introduction to nanoMOS is presented, followed by voiced presentations featuring the simulator in action. Upon...
http://nanohub.org/resources/2845

Multigate Nanowire FET
18 May 2007  Tools  Contributor(s): Mincheol Shin
3D simulator for silicon nanowire field effect transistors with multiple gates
http://nanohub.org/resources/mgnanowirefet

Atomistic Green\'s Function Method 1D Atomic Chain Simulation
16 Apr 2007  Tools  Contributor(s): Zhen Huang, Wei Zhang, Timothy S Fisher, Sridhar Sadasivam
Calculation of Thermal Conductance of an Atomic Chain
http://nanohub.org/resources/greentherm

BNC Annual Research Symposium: Nanoscale Energy Conversion
23 Apr 2007  Online Presentations  Contributor(s): Timothy S Fisher
This presentation is part of a collection of presentations describing the projects, people, and capabilities enhanced by research performed in the Birck Center, and a look at plans for the...
http://nanohub.org/resources/2636

CNTFET Lab
13 Mar 2006  Tools  Contributor(s): Neophytos Neophytou, Shaikh S. Ahmed, Eric Polizzi, Gerhard Klimeck, Mark Lundstrom
Simulates ballistic transport properties in 3D Carbon NanoTube Field Effect Transistor (CNTFET) devices
http://nanohub.org/resources/cntfet

Highly Efficient Thermal Transport: The Application of Carbon Nanotube Array Interfaces
01 Feb 2007  Online Presentations  Contributor(s): Baratunde A. Cola
Carbon nanotubes (CNTs) have received much attention in recent years for their extraordinary properties that through careful engineering may be leverage for the development of numerous...
http://nanohub.org/resources/2317

McCoy Lecture: Nanodevices and Maxwell's Demon
04 Oct 2006  Online Presentations  Contributor(s): Supriyo Datta
This is a video taped live lecture covering roughly the same material as lecture 1 of "Concepts of Quantum Transport". Video only.
http://nanohub.org/resources/1831

CQT Lecture 4: Coulomb blockade and Fock space
30 Nov 2006  Online Presentations  Contributor(s): Supriyo Datta
Objective:
To illustrate the limitations of the model
described in Lectures 2, 3 and introduce a completely different approach based on
the concept of Fock space.
I believe this will be a...
http://nanohub.org/resources/2044

CQT Lecture 3: Probabilities, Wavefunctions and Green Functions
30 Nov 2006  Online Presentations  Contributor(s): Supriyo Datta
Objective: To extend the simple model from Lecture 2
into the fullblown model combines the NEGF (NonEquilibrium
Green Function) method with the Landauer approach.
http://nanohub.org/resources/2043

CQT Lecture 2: Electrical Resistance  A Simple Model
30 Nov 2006  Online Presentations  Contributor(s): Supriyo Datta
Objective:
To introduce a simple quantitative
model for describing current flow in nanoscalestructures and relate it to
wellknown large scale properties like Ohm’s Law.
http://nanohub.org/resources/2042

CQT Lecture 1: Nanodevices and Maxwell's Demon
30 Nov 2006  Online Presentations  Contributor(s): Supriyo Datta
Objective: To illustrate the subtle interplay of
dynamics and thermodynamicsthat distinguishes transport physics.
http://nanohub.org/resources/2041

CQT Introduction
30 Nov 2006  Online Presentations  Contributor(s): Supriyo Datta
A short overview of this series of four lectures is given.
http://nanohub.org/resources/2040