
ECE 656 Lecture 4: Density of States  Density of Modes
14 Sep 2009   Contributor(s):: Mark Lundstrom
Outline:Density of states Example: graphene Density of modes Example: graphene Summary

ECE 659 Lecture 16: Band Structure: Toy Examples
19 Feb 2003   Contributor(s):: Supriyo Datta
Reference Chapter 5.1

ECE 659 Lecture 17: Band Structure: Beyond 1D
21 Feb 2003   Contributor(s):: Supriyo Datta
Reference Chapter 5.2

ECE 659 Lecture 18: Band Structure: 3D Solids
24 Feb 2003   Contributor(s):: Supriyo Datta
Reference Chapter 5.3

ECE 659 Lecture 19: Band Structure: Prelude to SubBands
24 Feb 2003   Contributor(s):: Supriyo Datta
Reference Chapter 5.2

ECE 695NS Lecture 5: Bandstructures for Electrooptic Systems
12 Jan 2017   Contributor(s):: Peter Bermel
Outline:Bandstructure problemBloch's theoremPhotonic bandstructures1D2D

ECE 695NS Lecture 6: Photonic Bandstructures
12 Jan 2017   Contributor(s):: Peter Bermel
Outline:Bandstructure symmetries2D Photonic bandstructuresPhotonic waveguide bandstructuresPhotonic slab bandstructures3D Photonic lattice types + bandstructures

ECE 695NS Lecture 7: Photonic Bandstructure Calculations
12 Jan 2017   Contributor(s):: Peter Bermel
Outline:Maxwell eigenproblemMatrix decompositionsReformulating the eigenproblemsIterative eigensolversConjugate gradient solversPreconditionersDavidson solversTargeted solvers

Electronic band structure
09 Apr 2010   Contributor(s):: Saumitra Raj Mehrotra, Gerhard Klimeck
In solidstate physics, the electronic band structure (or simply band structure) of a solid describes ranges of energy in which an electron is "forbidden" or "allowed". The band structure is also often called the dispersion or the E(k) relationship. It is a mathematical relationship between the...

Electronic Structure and Transport Properties of Graphene on Hexagonal Boron Nitride
06 Dec 2018   Contributor(s):: Shukai Yao, Luis Regalado Bermejo, Alejandro Strachan
Graphene is a zerobandgap conductor with high carrier mobility. It is desired to search for an opening of band structure of graphene such that this kind of material can be applied in electronic devices. Depositing hexagonal Boron Nitride (hBN) opens a bandgap in the band structure of...

Electronic Structure of Bulk MoS2
Collections 
31 Oct 2016 
Posted by David M Guzman
http://nanohub.org/groups/materials/collections/savedmaterialsscienceruns

Electronic Structure of Monolayer MoS2
Collections 
31 Oct 2016 
Posted by David M Guzman
http://nanohub.org/groups/materials/collections/savedmaterialsscienceruns

Electronic Transport Through SelfAssembled Monolayers
25 Feb 2004   Contributor(s):: Takhee Lee
Characterization of charge transport in molecular scale electronic devices has to date shown exquisite sensitivity to specifics of device fabrication and preparation. Thus, intrinsic molecular band structure has been problematic to extract from published results. Here we demonstrate...

Empirical Pseudopotential Method: Theory and Implementation
16 May 2010   Contributor(s):: Dragica Vasileska
This tutorial first teaches the users the basic theory behind the Empirical Pseudopotential (EPM)Bandstructure Calculation method. Next, the implementation details of the method are described and finally a MATLAB implementation of the EPM is provided.vasileska.faculty.asu.eduNSF

Energy Bands as a Function of the Geometry of the nWell Potential: an Exercise
05 Jul 2008   Contributor(s):: Dragica Vasileska, Gerhard Klimeck
Explores the position and the width of the bands as a function of the 10barrier potential parameters.NSF

Energy Bands In Periodic Potentials
11 Jan 2007   Contributor(s):: Heng Li
It is the KronigPenny Model.The particle in onedimensional lattice is a problem that occurs in the model of periodic crystal lattice.The potential is caused by periodic arrangement of ions in the crystal structure. The graph presents the real part of transmission matrix element P11 plotted...

Engineering at the nanometer scale: Is it a new material or a new device?
06 Nov 2007   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.

Homework Assignment: Periodic Potentials
31 Jan 2008   Contributor(s):: David K. Ferry
Using the Periodic Potential Lab on nanoHUB determine the allowed bands for an energy barrier of 5 eV, a periodicity W = 0.5nm, and a barrier thickness of 0.1nm. How do these bands change if the barrier thickness is changed to 0.2 nm?

Illinois ECE 440: Diffusion and Energy Band Diagram Homework
27 Jan 2010   Contributor(s):: Mohamed Mohamed
This homework covers Diffusion of Carriers, Builtin Fields and Metal semiconductor junctions.

InAs: Evolution of isoenergy surfaces for heavy, light, and splitoff holes due to uniaxial strain.
21 May 2010   Contributor(s):: Abhijeet Paul, Denis Areshkin, Gerhard Klimeck
Movie was generated using Band Structure Lab tool at nanoHUB and allows to scan over four parameters:Hole energy measured from the top of the corresponding band (i.e. the origin of energy scales for LH and SOH is different)Strain direction: [001], [110], [111]Carrier type: LH, HH, SOHStrain...