
Nanoelectronic Modeling Lecture 20: NEGF in a Quasi1D Formulation
27 Jan 2010  Online Presentations  Contributor(s): Gerhard Klimeck, Samarth Agarwal, Zhengping Jiang
This lecture will introduce a spatial discretization scheme of the Schrödinger equation which represents a 1D heterostructure like a resonant tunneling diode with spatially varying band edges and...
http://nanohub.org/resources/8203

Nanoelectronic Modeling Lecture 19: Introduction to RTDs  Asymmetric Structures
27 Jan 2010  Online Presentations  Contributor(s): Gerhard Klimeck
This lecture explores this effect in more detail by targeting an RTD that has a deliberate asymmetric structure. The collector barrier is chosen thicker than the emitter barrier. With this...
http://nanohub.org/resources/8202

Nanoelectronic Modeling Lecture 17: Introduction to RTDs  Relaxation Scattering in the Emitter
27 Jan 2010  Online Presentations  Contributor(s): Gerhard Klimeck
Realistic RTDs will have nonlinear electrostatic potential in their emitter. Typically a triangular well is formed in the emitter due to the applied bias and the emitter thus contains discrete...
http://nanohub.org/resources/8200

Nanoelectronic Modeling: From Quantum Mechanics and Atoms to Realistic Devices
25 Jan 2010  Courses  Contributor(s): Gerhard Klimeck
The goal of this series of lectures is to explain the critical concepts in the understanding of the stateoftheart modeling of nanoelectronic devices such as resonant tunneling diodes, quantum...
http://nanohub.org/resources/8086

Scattering in NEGF: Made simple
09 Nov 2009  Papers  Contributor(s): Dmitri Nikonov, Himadri Pal, George Bourianoff
Formalism for describing electronphonon scattering, surface scattering, and spin relaxation is dervied for the Keldysh nonequilibrium Green's functions (NEGF) method. Approximation useful for...
http://nanohub.org/resources/7772

2009 NCN@Purdue Summer School: Electronics from the Bottom Up
22 Sep 2009  Workshops  Contributor(s): Supriyo Datta, Mark Lundstrom, Muhammad A. Alam, Joerg Appenzeller
The school will consist of two lectures in the morning on the Nanostructured Electronic Devices: Percolation and Reliability and an afternoon lecture on Graphene Physics and Devices. A hands on...
http://nanohub.org/resources/7113

Low Bias Transport in Graphene: An Introduction (lecture notes)
22 Sep 2009  Presentation Materials  Contributor(s): Mark Lundstrom, Tony Low, Dionisis Berdebes
These notes complement a lecture with the same title presented by Mark Lundstrom and Dionisis Berdebes, at the NCN@Purdue Summer School, July 2024, 2009.
http://nanohub.org/resources/7435

Colloquium on Graphene Physics and Devices
22 Sep 2009  Courses  Contributor(s): Joerg Appenzeller, Supriyo Datta, Mark Lundstrom
This short course introduces students to graphene as a fascinating research topic as well as to develop their skill in problem solving using the tools and techniques of electronics from the bottom up.
http://nanohub.org/resources/7180

Lecture 2: Graphene Fundamentals
22 Sep 2009  Online Presentations  Contributor(s): Supriyo Datta
Network for Computational Nanotechnology,
Intel Foundation
http://nanohub.org/resources/7384

Lecture 6: Graphene PN Junctions
22 Sep 2009  Online Presentations  Contributor(s): Mark Lundstrom
Outline:
Introduction
Electron optics in graphene
Transmission across NP junctions
Conductance of PN and NN junctions
Discussion
Summary
Network for Computational Nanotechnology,
Intel...
http://nanohub.org/resources/7423

Lecture 3: Low Bias Transport in Graphene: An Introduction
18 Sep 2009  Online Presentations  Contributor(s): Mark Lundstrom
Outline:
Introduction and Objectives
Theory
Experimental approach
Results
Discussion
Summary
Lecture notes are available for this lecture.
http://nanohub.org/resources/7401

From SemiClassical to Quantum Transport Modeling: Quantum Transport  Usuki Method and Theoretical Description of Green's Functions
10 Aug 2009  Teaching Materials  Contributor(s): Dragica Vasileska
This set of powerpoint slides series provides insight on what are the tools available for modeling devices that behave either classically or quantummechanically. An indepth description is...
http://nanohub.org/resources/7218

From SemiClassical to Quantum Transport Modeling
10 Aug 2009  Series  Contributor(s): Dragica Vasileska
This set of powerpoint slides series provides insight on what are the tools available for modeling devices that behave either classically or quantummechanically. An indepth description is...
http://nanohub.org/resources/7221

RTD with NEGF Demonstration: Basic RTD Asymmetric
12 Jun 2009  Animations  Contributor(s): Gerhard Klimeck
This video shows the analysis of a 2 barrier Resonant Tunneling Diode (RTD) over 21 bias points using RTDLab. Several powerful features of this tool are demonstrated.
http://nanohub.org/resources/6812

OMEN Nanowire Demonstration: Nanowire Simulation and Analysis
11 Jun 2009  Animations  Contributor(s): Gerhard Klimeck, Benjamin P Haley
This video shows the simulation and analysis of a nanowire using OMEN Nanowire. Several powerful analytic features of this tool are demonstrated.
http://nanohub.org/resources/6833

Resonant Tunneling Diode Simulation with NEGF: FirstTime User Guide
01 Jun 2009  Teaching Materials  Contributor(s): Samarth Agarwal, Gerhard Klimeck
This firsttime user guide for Resonant Tunneling Diode Simulation with NEGF provides some fundamental concepts regarding RTDs along with details on how device geometry and simulation parameters...
http://nanohub.org/resources/6791

ECE 659 Lecture 42: Summing Up
04 May 2009  Online Presentations  Contributor(s): Supriyo Datta
http://nanohub.org/resources/6734

ECE 659 Lecture 38.0: Correlations and Entanglement
04 May 2009  Online Presentations  Contributor(s): Supriyo Datta
This lecture is from the series of lectures
Nanoelectronics and the Meaning of Resistance.
http://nanohub.org/resources/6731

ECE 659 Lecture 36: Law of Equilibrium
01 May 2009  Online Presentations  Contributor(s): Supriyo Datta
http://nanohub.org/resources/6724

ECE 659 Lecture 18: NEGF Equations
03 Mar 2009  Online Presentations  Contributor(s): Supriyo Datta
http://nanohub.org/resources/6427