
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

ABINIT: FirstTime User Guide
09 Jun 2009  Teaching Materials  Contributor(s): Benjamin P Haley
This firsttime user guide provides an introduction to using ABINIT on nanoHUB. We include a very brief summary of Density Functional Theory along with a tour of the Rappture interface. We...
http://nanohub.org/resources/6874

Periodic Potential Lab: FirstTime User Guide
07 Jun 2009  Teaching Materials  Contributor(s): Abhijeet Paul, Benjamin P Haley, Gerhard Klimeck, SungGeun Kim, Lynn Zentner
This document provides guidance to firsttime users of the Periodic Potential Lab tool. It offers basic information about solutions to the Schröedinger Equation in case of periodic potential...
http://nanohub.org/resources/6855

ECE 539 Report: Study of twodimensional ShrodingerPoisson Solver
01 Jun 2009  Downloads  Contributor(s): Fawad Hassan
We solve the 2Dimensional ShrodingerPoisson system of equations using a self consistent scheme (like Gummel Iteration). We study a double gate Silicon Mosfet oriented in the 100 direction using...
http://nanohub.org/resources/6776

ECE 606 Lecture 10: Additional Information
16 Feb 2009  Online Presentations  Contributor(s): Muhammad A. Alam
Outline:
Potential, field, and charge
Ek diagram vs. banddiagram
Basic concepts of donors and acceptors
Conclusion
R. F. Pierret, "Advanced Semiconductor Fundamentals", Modular Series on...
http://nanohub.org/resources/5801

ECE 606 Lecture 13a: Fermi Level Differences for Metals and Semiconductors
16 Feb 2009  Online Presentations  Contributor(s): Muhammad A. Alam
Short chalkboard lecture on Fermi level and band diagram differences for metals and semiconductors.
http://nanohub.org/resources/6288

ECE 606 Lecture 5: Energy Bands
04 Feb 2009  Online Presentations  Contributor(s): Muhammad A. Alam
Outline:
Schrodinger equation in periodic U(x)
Bloch theorem
Band structure
Properties of electronic bands
Conclusions
R. F. Pierret, "Advanced Semiconductor Fundamentals", Modular Series...
http://nanohub.org/resources/5758

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

ECE 495N Lecture 21: Graphene Bandstructures
03 Nov 2008  Online Presentations  Contributor(s): Supriyo Datta
http://nanohub.org/resources/5710

ECE 495N Lecture 19: Bandstructures II
03 Nov 2008  Online Presentations  Contributor(s): Supriyo Datta
http://nanohub.org/resources/5709

ECE 495N Lecture 18: Bandstructures I
03 Nov 2008  Online Presentations  Contributor(s): Supriyo Datta
http://nanohub.org/resources/5705

ECE 495N Lecture 20: Bandstructures III
27 Oct 2008  Online Presentations  Contributor(s): Supriyo Datta
http://nanohub.org/resources/5656

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

1D Heterostructure Tool
04 Aug 2008  Tools  Contributor(s): Arun Goud Akkala, Sebastian Steiger, Jean Michel D Sellier, Sunhee Lee, Michael Povolotskyi, Tillmann Christoph Kubis, HongHyun Park, Samarth Agarwal, Gerhard Klimeck, James Fonseca, Archana Tankasala
PoissonSchrödinger Solver for 1D Heterostructures
http://nanohub.org/resources/1dhetero

AQME  Advancing Quantum Mechanics for Engineers
12 Aug 2008  Tools  Contributor(s): Gerhard Klimeck, Xufeng Wang, Dragica Vasileska
Onestopshop for teaching quantum mechanics for engineers
http://nanohub.org/resources/aqme

ABACUS  Assembly of Basic Applications for Coordinated Understanding of Semiconductors
16 Jul 2008  Tools  Contributor(s): Xufeng Wang, Dragica Vasileska, Gerhard Klimeck
Onestopshop for teaching semiconductor device education
http://nanohub.org/resources/abacus

Computational Electronics HW  Bandstructure Calculation
11 Jul 2008  Teaching Materials  Contributor(s): Dragica Vasileska, Gerhard Klimeck
www.eas.asu.edu/~vasileskNSF
http://nanohub.org/resources/5033

Energy Bands as a Function of the Geometry of the nWell Potential: an Exercise
05 Jul 2008  Teaching Materials  Contributor(s): Dragica Vasileska, Gerhard Klimeck
Explores the position and the width of the bands as a function of the 10barrier potential parameters.
NSF
http://nanohub.org/resources/4873

Tutorial on Semiempirical Band Structure Methods
06 Jul 2008  Teaching Materials  Contributor(s): Dragica Vasileska
This tutorial explains in details the Empirical Pseudopotential Method for the electronic structure calculation, the tightbinding method and the k.p method. For more details on the Empirical...
http://nanohub.org/resources/4882

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