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ABACUS - Assembly of Basic Applications for Coordinated Understanding of Semiconductors
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16 Jul 2008 | Tools | Contributor(s): Xufeng Wang, Dragica Vasileska, Gerhard Klimeck
One-stop-shop for teaching semiconductor device education
ABACUS Exercise: Bandstructure – Kronig-Penney Model and Tight-Binding Exercise
20 Jul 2010 | Teaching Materials | Contributor(s): Dragica Vasileska, Gerhard Klimeck
The objective of this exercise is to start with the simple Kronig-Penney model and understand formations of bands and gaps in the dispersion relation that describes the motion of carriers in 1D …
Comparison of PCPBT Lab and Periodic Potential Lab
04 Aug 2009 | Online Presentations | Contributor(s): Abhijeet Paul, Samarth Agarwal, Gerhard Klimeck, Junzhe Geng
This small presentation provides information about the comparison performed for quantum wells made of GaAs and InAs in two different tools. This has been done to benchmark the results from completely …
ECE 595E Lecture 10: Solving Quantum Wavefunctions
31 Jan 2013 | Online Presentations | Contributor(s): Peter Bermel
Outline: Recap from Monday Schrodinger’s equation Infinite & Finite Quantum Wells Kronig-Penney model Numerical solutions: Real space Fourier space
ME 597 Lecture 2: Electron States in Solids-Density of States
09 Sep 2009 | Online Presentations | Contributor(s): Ron Reifenberger
Note: This lecture has been revised since its original presentation. Topics: Electron States in Solids – Bloch Functions Kronig-Penney Model Density of States
Nanoelectronic Modeling Lecture 14: Open 1D Systems - Formation of Bandstructure
25 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 …
Periodic Potential Lab
19 Jan 2008 | Tools | Contributor(s): Abhijeet Paul, Junzhe Geng, Gerhard Klimeck
Solve the time independent schrodinger eqn. for arbitrary periodic potentials
Periodic Potential Lab Demonstration: Standard Kroenig-Penney Model
03 Jun 2009 | Animations | Contributor(s): Gerhard Klimeck, Benjamin P Haley
This video shows the simulation of a 1D square well using the Periodic Potential Lab. The calculated output includes plots of the allowed energybands, a table of the band edges and band gaps, plots …
Periodic Potential Lab Worked Examples
09 Apr 2011 | Teaching Materials | Contributor(s): SungGeun Kim, Abhijeet Paul, Gerhard Klimeck, Lynn Zentner, Benjamin P Haley
Worked Examples for Periodic Potential Lab
Periodic Potential Lab: First-Time User Guide
05 Jun 2009 | Teaching Materials | Contributor(s): Abhijeet Paul, Benjamin P Haley, Gerhard Klimeck, SungGeun Kim, Lynn Zentner
This document provides guidance to first-time users of the Periodic Potential Lab tool. It offers basic information about solutions to the Schröedinger Equation in case of periodic potential in …
Periodic Potentials and the Kronig-Penney Model
01 Jul 2008 | Teaching Materials | Contributor(s): Dragica Vasileska
This material describes the derivation of the Kronig-Penney model for delta-function periodic potentials.
Periodic Potentials Exercise
15 Jun 2010 | Teaching Materials | Contributor(s): Gerhard Klimeck, Parijat Sengupta, Dragica Vasileska
In this exercise, various calculations of the electronic band structure of a one-dimensional crystal are performed with the Kronig-Penney (KP) model. This model has an analytical solution and …
Slides: Kronig-Penney Model Explained
08 Jul 2008 | Teaching Materials | Contributor(s): Dragica Vasileska, Gerhard Klimeck
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