Tags: Periodic Potential Lab

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Periodic Potential Lab - New Interactive Version

Periodic Potential Lab solves the time-independent Schroedinger Equation in a 1-D spatial potential variation. The user can interactively with a single click explore the consequences of different confinement potentials such as square well, harmonic oscillator, or Coulombic confinement etc. The dispersion can be viewed side-by-side with the confinement potential and the associated wavefunctions. The user can visualize the allowed and forbidden bands, plot the bands in a compact and an expanded zone, and compare the results against a simple effective mass parabolic band.

Periodic Potential Lab - New Interactive Version

Online Presentations (1-4 of 4)

  1. ABACUS Tool Suite and Bandstructure and Band Models (Fall 2023)

    Online Presentations | 22 Aug 2023 | Contributor(s):: Gerhard Klimeck

    In the third session, Dr. Klimeck will give a brief overview of ABACUS and demonstrate several bandstructure tools. With these, students can explore the Standard Periodic Potential aka Kronig-Penney model as well as bandstructure formation by transmission through finite barriers....

  2. ABACUS Bandstructure Models (Spring 2022)

    Online Presentations | 05 May 2022 | Contributor(s):: Gerhard Klimeck

    In the third session, Dr. Klimeck will give a brief overview of ABACUS and demonstrate several bandstructure tools. With these, students can explore the Standard Periodic Potential aka Kronig-Penney model as well as bandstructure formation by transmission through finite barriers....

  3. ABACUS Bandstructure Models (Winter 2021)

    Online Presentations | 21 Dec 2021 | Contributor(s):: Gerhard Klimeck

    In the third session, Dr. Klimeck will give a brief overview of ABACUS and demonstrate several bandstructure tools. With these, students can explore the Standard Periodic Potential aka Kronig-Penney model as well as bandstructure formation by transmission through finite barriers...

  4. ECE 595E Lecture 25: Further Bandstructure Simulation Tools

    Online Presentations | 21 Mar 2013 | Contributor(s):: Peter Bermel

    Outline:Recap from WednesdayPeriodic Potential LabBasic principlesInput InterfaceExemplary OutputsCNTbandsBasic principlesInput InterfaceExemplary Outputs