
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

MATLAB Scripts for "Quantum Transport: Atom to Transistor"
15 Mar 2005  Downloads  Contributor(s): Supriyo Datta
Tinker with quantum transport models! Download the MATLAB scripts used to demonstrate the physics described in Supriyo Datta's book Quantum Transport: Atom to Transistor. These simple models are...
http://nanohub.org/resources/103

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

MCW07 Impact of Porphyrin Functional Groups on InAs Gas Sensors
05 Nov 2007  Online Presentations  Contributor(s): Michael Garcia
Porphyrin molecules are often used for sensor engineering to improve sensitivity and selectivity to specific analytes. It is important to understand how the porphyrin HOMOLUMO levels deplete...
http://nanohub.org/resources/3149

ME 597 Lecture 1: Introduction to Basic Quantum Mechanics
01 Sep 2009  Online Presentations  Contributor(s): Ron Reifenberger
Note: This lecture has been revised since its original presentation.
Topics:
Introduction to Basic Quantum Mechanics
Energy States in Periodic Crystals
Course is dual listed as...
http://nanohub.org/resources/7321

Metal Oxide Nanowires as Gas Sensing Elements: from Basic Research to Real World Applications
21 Sep 2009  Online Presentations  Contributor(s): Andrei Kolmakov
Quasi 1D metal oxide single crystal chemiresistors are close to occupy their specific niche in the real world of solid state sensorics. Potentially, the major advantage of this kind of sensors...
http://nanohub.org/resources/5738

MIT AtomicScale Modeling Toolkit
24 Jan 2008  Tools  Contributor(s): daniel richards, Elif Ertekin, Jeffrey C Grossman, David Strubbe, Justin Riley
Tools for AtomicScale Modeling
http://nanohub.org/resources/ucb_compnano

MSL Simulator
17 Jun 2005  Tools  Contributor(s): K. J. Cho
Easytouse interface for designing and analyzing electronic properties of different nano materials
http://nanohub.org/resources/msl

Nanoelectronic Modeling Lecture 07: Introduction to Bandstructure Engineering I
25 Jan 2010  Online Presentations  Contributor(s): Gerhard Klimeck
This presentation serves as a reminder about basic quantum mechanical principles without any real math. The presentation reviews critical properties of classical systems that can be described as...
http://nanohub.org/resources/8093

Nanoelectronic Modeling Lecture 08: Introduction to Bandstructure Engineering II
25 Jan 2010  Online Presentations  Contributor(s): Gerhard Klimeck
This presentation provides a brief overview of the concepts of bandstructure engineering and its potential applications to light detectors, light emitters, and electron transport devices. ...
http://nanohub.org/resources/8094

Nanoelectronic Modeling Lecture 12: Open 1D Systems  Transmission through Double Barrier Structures  Resonant Tunneling
27 Jan 2010  Online Presentations  Contributor(s): Gerhard Klimeck, Dragica Vasileska
This presentation shows that double barrier structures can show unity transmission for energies BELOW the barrier height, resulting in resonant tunneling. The resonance can be associated with a...
http://nanohub.org/resources/8195

Nanoelectronic Modeling Lecture 14: Open 1D Systems  Formation of Bandstructure
27 Jan 2010  Online Presentations  Contributor(s): Gerhard Klimeck, Dragica Vasileska
The infinite periodic structure Kroenig Penney model is often used to introduce students to the concept of bandstructure formation. It is analytically solvable for linear potentials and shows...
http://nanohub.org/resources/8197

Nanoelectronic Modeling Lecture 25a: NEMO1D  Full Bandstructure Effects
07 Jul 2010  Online Presentations  Contributor(s): Gerhard Klimeck
(quantitative RTD modeling at room temperature)
http://nanohub.org/resources/8594

Nanoelectronic Modeling Lecture 25b: NEMO1D  Hole Bandstructure in Quantum Wells and Hole Transport in RTDs
09 Mar 2010  Online Presentations  Contributor(s): Gerhard Klimeck
Heterostructures such as resonant tunneling diodes, quantum well photodetectors and lasers, and cascade lasers break the symmetry of the crystalline lattice. Such break in lattice symmetry...
http://nanohub.org/resources/8595

Nanoelectronic Modeling Lecture 26: NEMO1D 
09 Mar 2010  Online Presentations  Contributor(s): Gerhard Klimeck
NEMO1D demonstrated the first industrial strength implementation of NEGF into a simulator that quantitatively simulated resonant tunneling diodes. The development of efficient algorithms that...
http://nanohub.org/resources/8596

Nanoelectronic Modeling Lecture 33: Alloy Disorder in Bulk
04 Aug 2010  Online Presentations  Contributor(s): Gerhard Klimeck, Timothy Boykin, Chris Bowen
This presentation discusses disorder in AlGaAs unstrained systems in bulk.
Bandstructure of an ideal simple unit cell
What happens when there is disorder?
Concept of a...
http://nanohub.org/resources/9278

Nanoelectronic Modeling Lecture 34: Alloy Disorder in Quantum Dots
05 Aug 2010  Online Presentations  Contributor(s): Gerhard Klimeck, Timothy Boykin, Chris Bowen
This presentation discusses the consequences of Alloy Disorder in strained InGaAs Quantum Dots
Reminder of the origin of bandstructure and bandstructure engineering
What happens when...
http://nanohub.org/resources/9279

Nanoelectronic Modeling Lecture 35: Alloy Disorder in Nanowires
05 Aug 2010  Online Presentations  Contributor(s): Gerhard Klimeck, Timothy Boykin, Neerav Kharche, Mathieu Luisier, Neophytos Neophytou
This presentation discusses the consequences of Alloy Disorder in unstrained strained AlGaAs nanowires
Relationship between dispersion relationship and transmission in perfectly ordered...
http://nanohub.org/resources/9280

Nanoelectronic Modeling Lecture 41: FullBand and Atomistic Simulation of Realistic 40nm InAs HEMT
05 Aug 2010  Online Presentations  Contributor(s): Gerhard Klimeck, Neerav Kharche, Neophytos Neophytou, Mathieu Luisier
This presentation demonstrates the OMEN capabilities to perform a multiscale simulation of advanced InAsbased high mobility transistors.
Learning Objectives:
Quantum Transport...
http://nanohub.org/resources/9285

Nanoelectronic Modeling: Exercises 13  Barrier Structures, RTDs, and Quantum Dots
27 Jan 2010  Online Presentations  Contributor(s): Gerhard Klimeck
Exercises:
Barrier Structures
Uses: PieceWise Constant Potential Barrier Tool
Resonant Tunneling Diodes
Uses: Resonant Tunneling Diode Simulation with NEGF
• Hartree calculation
•...
http://nanohub.org/resources/8259