
Periodic Potentials and Bandstructure: an Exercise
02 Jul 2008  Teaching Materials  Contributor(s): Dragica Vasileska, Gerhard Klimeck
This exercise teaches the students that in the case of strong coupling between the neighboring wells in square and Coulomb periodic potential wells electrons start to behave as free electrons and...
http://nanohub.org/resources/4851

Periodic Potentials and the KronigPenney Model
01 Jul 2008  Teaching Materials  Contributor(s): Dragica Vasileska
This material describes the derivation of the KronigPenney model for deltafunction periodic potentials.
http://nanohub.org/resources/4847

PHYS 620 Lecture 5: Diamond and Zincblende Semiconductors: Band Structure
26 Mar 2013  Online Presentations  Contributor(s): Roberto Merlin
http://nanohub.org/resources/16824

PieceWise Constant Potential Barriers Tool Demonstration: Bandstructure Formation with Finite Superlattices
11 Jun 2009  Animations  Contributor(s): Gerhard Klimeck, Benjamin P Haley
This video shows the simulation and analysis of a systems with a series of potential barriers. Several powerful analytic features of Piecewise Constant Potential Barrier Tool (PCPBT) are...
http://nanohub.org/resources/6836

Ripples and Warping of Graphene: A Theoretical Study
08 Jun 2010  Online Presentations  Contributor(s): Umesh V. Waghmare
We use firstprinciples density functional theory based analysis to understand formation of ripples in graphene and related 2D materials. For an infinite graphene, we show that ripples are linked...
http://nanohub.org/resources/9010

SIESTA
05 Mar 2008  Tools  Contributor(s): Lucas Wagner, Jeffrey C Grossman, Joe Ringgenberg, daniel richards, Alexander S McLeod, Eric Isaacs, Jeffrey B. Neaton
Use SIESTA to perform electronic structure calculations
http://nanohub.org/resources/siesta

Simple Photonic Crystals
16 Aug 2007  Tools  Contributor(s): Jing Ouyang, Xufeng Wang, Minghao Qi
Photonic Crystal characteristics in an easy way
http://nanohub.org/resources/phcband

Simplified BandStructure Model
02 Jun 2006  Online Presentations  Contributor(s): Dragica Vasileska
SolidState Theory and Semiconductor Transport Fundamentals
http://nanohub.org/resources/1505

StrainBands
15 Jun 2007  Tools  Contributor(s): Joe Ringgenberg, Joydeep Bhattacharjee, Jeffrey B. Neaton, Jeffrey C Grossman, Eric Schwegler
Explore the influence of strain on firstprinciples bandstructures of semiconductors.
http://nanohub.org/resources/strainbands

Surprises on the nanoscale: Plasmonic waves that travel backward and spin birefringence without magnetic fields
08 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

The Novel Nanostructures of Carbon
28 Feb 2008  Online Presentations  Contributor(s): Gene Dresselhaus
A brief review will be given of the physical underpinnings of carbon nanostructures that were developed over the past 60 years, starting with the electronic structure and physical properties of...
http://nanohub.org/resources/3997

Thermoelectric Nanotechnology
27 Jul 2010  Online Presentations  Contributor(s): Mark Lundstrom
his talk is an undergraduate level introduction to the field. After
a brief discussion of applications, the physics of the Peltier effect
is described, and the Figure of Merit (FOM), ZT,...
http://nanohub.org/resources/9421

Thermoelectric Power Factor Calculator for Nanocrystalline Composites
18 Oct 2008  Tools  Contributor(s): Terence Musho, Greg Walker
Quantum Simulation of the Seebeck Coefficient and Electrical Conductivity in a 2D Nanocrystalline Composite Structure using NonEquilibrium Green's Functions
http://nanohub.org/resources/nccpf

Thermoelectric Power Factor Calculator for Superlattices
18 Oct 2008  Tools  Contributor(s): Terence Musho, Greg Walker
Quantum Simulation of the Seebeck Coefficient and Electrical Conductivity in 1D Superlattice Structures using NonEquilibrium Green's Functions
http://nanohub.org/resources/slpf

TightBinding Band Structure Calculation Method
08 Jun 2010  Teaching Materials  Contributor(s): Dragica Vasileska, Gerhard Klimeck
This set of slides describes on simple example of a 1D lattice, the basic idea behind the TightBinding Method for band structure calculation.
http://nanohub.org/resources/9122

Tillmann Christoph Kubis
http://nanohub.org/members/41945

Tutorial 4: FarFromEquilibrium Quantum Transport
29 Mar 2011  Courses  Contributor(s): Gerhard Klimeck
These lectures focus on the application of the theories using the nanoelectronic modeling tools NEMO 1 D, NEMO 3D, and OMEN to realistically extended devices. Topics to be covered are realistic...
http://nanohub.org/resources/11042

Tutorial 4a: High Bias Quantum Transport in Resonant Tunneling Diodes
29 Mar 2011  Online Presentations  Contributor(s): Gerhard Klimeck
Outline:
Resonant Tunneling Diodes  NEMO1D: Motivation / History / Key Insights
Open 1D Systems: Transmission through Double Barrier Structures  Resonant Tunneling
Introduction to RTDs:...
http://nanohub.org/resources/11043

Tutorial 4b: Introduction to the NEMO3D Tool  Electronic Structure and Transport in 3D
29 Mar 2011  Online Presentations  Contributor(s): Gerhard Klimeck
Electronic Structure and Transport in 3D  Quantum Dots, Nanowires and UltraThin Body Transistors
http://nanohub.org/resources/11049

Tutorial 4c: Formation of Bandstructure in Finite Superlattices (Exercise Session)
29 Mar 2011  Online Presentations  Contributor(s): Gerhard Klimeck
How does bandstructure occur? How large does a repeated system have to be? How does a finite superlattice compare to an infinite superlattice?
http://nanohub.org/resources/11051