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Tags: Periodic Potential

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  1. ABACUS: Test for Periodic Potential Lab

    05 Aug 2010 | Teaching Materials | Contributor(s): Dragica Vasileska, Gerhard Klimeck

    The objective of this test is to give an idea to a self-learning students or to instructors in the case this test is used in a classroom the level of understanding of this topic when students have...

    http://nanohub.org/resources/9458

  2. ABACUS—Introduction to Semiconductor Devices

    When we hear the term semiconductor device, we may think first of the transistors in PCs or video game consoles, but transistors are the basic component in all of the electronic devices we use in...

    http://nanohub.org/wiki/EduSemiconductor

  3. AQME Advancing Quantum Mechanics for Engineers

    Introduction to Advancing Quantum Mechanics for Engineers and Physicists “Advancing Quantum Mechanics for Engineers” (AQME) toolbox is an assemblage of individually authored tools...

    http://nanohub.org/wiki/AQME

  4. Comparison of PCPBT Lab and Periodic Potential Lab

    10 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...

    http://nanohub.org/resources/7201

  5. Computational Nanoscience, Lecture 4: Geometry Optimization and Seeing What You're Doing

    13 Feb 2008 | Teaching Materials | Contributor(s): Jeffrey C Grossman, Elif Ertekin

    In this lecture, we discuss various methods for finding the ground state structure of a given system by minimizing its energy. Derivative and non-derivative methods are discussed, as well as the...

    http://nanohub.org/resources/4035

  6. Computational Nanoscience, Lecture 6: Pair Distribution Function and More on Potentials

    13 Feb 2008 | Teaching Materials | Contributor(s): Jeffrey C Grossman, Elif Ertekin

    In this lecture we remind ourselves what a pair distribution function is, how to compute it, and why it is so important in simulations. Then, we revisit potentials and go into more detail...

    http://nanohub.org/resources/4039

  7. Cosine Bands: an Exercise for PCPBT

    21 Aug 2008 | Teaching Materials | Contributor(s): Gerhard Klimeck, Dragica Vasileska

    This exercise demonstrates the formation of cosine bands as we increase the number of wells in the n-well structure.

    http://nanohub.org/resources/5319

  8. 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

    http://nanohub.org/resources/kronig_penney

  9. Periodic Potential Lab Demonstration: Standard Kroenig-Penney Model

    11 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,...

    http://nanohub.org/resources/6839

  10. Periodic Potential Lab Learning Materials

    By completing the Periodic Potential Lab in ABACUS - Assembly of Basic Applications for Coordinated Understanding of Semiconductors, users will be able a) to understand the Kronig-Penney model...

    http://nanohub.org/wiki/PPLPage

  11. Periodic Potential Lab: First-Time 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 first-time 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

  12. Periodic Potentials Exercise

    16 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...

    http://nanohub.org/resources/9195

  13. Piece-Wise Constant Potential Barriers Tool Learning Materials

    By completing the Piece-Wise Constant Potential Barriers Tool Lab (PCPBT Lab) in ABACUS - Assembly of Basic Applications for Coordinated Understanding of Semiconductors, users will be able to...

    http://nanohub.org/wiki/PCPBTPage

  14. Semiconductor Device Education Material

    28 Jan 2008 | Teaching Materials | Contributor(s): Gerhard Klimeck

    This page has moved to "a Wiki page format" When we hear the words, semiconductor device, we may think first of the transistors in PCs or video game consoles, but transistors are the basic...

    http://nanohub.org/resources/edu_semi

  15. SungGeun Kim

    SungGeun recieved bachelor's degree from Ajou University in 2001 in electrical engineering and got master's degree at GIST(Gwangju Institute of Science and Technology) in 2005. He studied on the...

    http://nanohub.org/members/22824

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