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Amartya Ghosh
https://nanohub.org/members/140117
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Analyzing Variability in Short-Channel Quantum Transport from Atomistic First Principles
05 Nov 2015 | | Contributor(s):: Qing Shi
IWCE 2015 invited presentation. Due to random impurity fluctuations, the device-to-device variability is a serious challenge to emerging nanoelectronics. In this talk I shall present a theoretical formalism and its numerical realization to predict quantum-transport variability from...
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Antal Ürmös
https://nanohub.org/members/37332
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Application of the Keldysh Formalism to Quantum Device Modeling and Analysis
14 Jan 2008 | | Contributor(s):: Roger Lake
The effect of inelastic scattering on quantum electron transport through layered semi-conductor structures is studied numerically using the approach based on the non-equilibrium Green's function formalism of Keldysh, Kadanoff, and Baym. The Markov assumption is not made, and the energy coordinate...
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AQME Advancing Quantum Mechanics for Engineers
Introduction to Advancing Quantum Mechanics for Engineers and Physicists
“Advancing Quantum Mechanics for Engineers” (AQME) toolbox is an assemblage of individually authored tools...
https://nanohub.org/wiki/aqme2
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Archimedes, GNU Monte Carlo simulator
29 May 2008 | | Contributor(s):: Jean Michel D Sellier
GNU Monte Carlo simulation of 2D semiconductor devices, III-V materials
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Artem Fedyay
Artem Fediai, M.S. is a post-graduate student at the Department of Physical and biomedical electronics of Kiev Polytechnic Institute. He graduated the same Department in 2007. He is assisting...
https://nanohub.org/members/40361
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Atomistic Modeling and Simulation Tools for Nanoelectronics and their Deployment on nanoHUB.org
16 Dec 2010 | | Contributor(s):: Gerhard Klimeck
At the nanometer scale the concepts of device and material meet and a new device is a new material and vice versa. While atomistic device representations are novel to device physicists, the semiconductor materials modeling community usually treats infinitely periodic structures. Two electronic...
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寻 æ¦
https://nanohub.org/members/123561
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Band Structure Lab: First-Time User Guide
15 Jun 2009 | | Contributor(s):: Abhijeet Paul, Benjamin P Haley, Gerhard Klimeck
This document provides useful information about Band Structure Lab. First-time users will find basic ideas about the physics behind the tool such as band formation, the Hamiltonian description, and other aspects. Additionally, we provide explanations of the input settings and the results of the...
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Bandstructure Effects in Nano Devices With NEMO: from Basic Physics to Real Devices and to Global Impact on nanoHUB.org
08 Mar 2019 | | Contributor(s):: Gerhard Klimeck
This presentation will intuitively describe how bandstructure is modified at the nanometer scale and what some of the consequences are on the device performance.
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BNC Annual Research Symposium: Nanoelectronics and Semiconductor Devices
23 Apr 2007 | | Contributor(s):: David Janes
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 upcoming year.
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Cai Daniel
https://nanohub.org/members/369066
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Can numerical “experiments” INSPIRE physical experiments?
20 Dec 2007 | | Contributor(s):: Supriyo Datta
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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Carrier Transport at the Nanoscale
27 Nov 2007 | | Contributor(s):: Mark Lundstrom
Fall 2007Note: A more current teaching of this course with online lectures is available as ECE 656: Electronic Transport in Semiconductors (Fall 2011).This is a course about how charge flows in semiconductors with an emphasis on transport at the nanoscale. After a brief review basic concepts, the...
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CNTFET Lab
13 Mar 2006 | | Contributor(s):: Neophytos Neophytou, Shaikh S. Ahmed, POLIZZI ERIC, Gerhard Klimeck, Mark Lundstrom
Simulates ballistic transport properties in 3D Carbon NanoTube Field Effect Transistor (CNTFET) devices
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Coulomb Blockade Simulation
05 Jul 2006 | | Contributor(s):: Xufeng Wang, Bhaskaran Muralidharan, Gerhard Klimeck
Simulate Coulomb Blockade through Many-Body Calculations in a single and double quantum dot system
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CQT Introduction
30 Nov 2006 | | Contributor(s):: Supriyo Datta
A short overview of this series of four lectures is given.
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CQT Lecture 1: Nanodevices and Maxwell's Demon
30 Nov 2006 | | Contributor(s):: Supriyo Datta
Objective: To illustrate the subtle interplay of dynamics and thermodynamicsthat distinguishes transport physics.
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CQT Lecture 2: Electrical Resistance - A Simple Model
30 Nov 2006 | | Contributor(s):: Supriyo Datta
Objective:To introduce a simple quantitative model for describing current flow in nanoscalestructures and relate it to well-known large scale properties like Ohm’s Law.