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Resources (1-14 of 14)

1. "Turning Fruit Juice into Graphene Quantum Dots" Supplementary Lesson Plans: Going Atomic

   15 Nov 2020 | | Contributor(s):: Rachel Altovar, Susan P Gentry

   Expanding on the pre-existing resource on nanoHUB: “Turning Fruit Juice into Graphene Quantum Dots” this resource expands on the concepts in the experimental guide to give a comprehensive overview of materials pertaining to concepts and ideas within the...

2. MODULE 4 - Quantum Mechanics: "Turning Fruit Juice into Graphene Quantum Dots" Supplementary Lesson Plans: Going Atomic

   15 Nov 2020 | | Contributor(s):: Rachel Altovar, Susan P Gentry

   The last and final module in the "Turning Fruit Juice into Graphene Quantum Dots" Supplementary Lesson Plans, studies basic concepts in quantum mechanics such as quantum dots, band gap theory of solids, waves vs. particles, and the photoelectric effect. The activity for this module...

3. Quantum Dot Lab - A Novel Visualization Tool using Jupyter

   09 Oct 2017 | | Contributor(s):: Khaled Aboumerhi

   As semiconductor devices scale down into the nano regime, deep understanding of quantum mechanical properties of nano-structures become increasingly essential. Quantum dots are famous examples of such nano-structures. Quantum dots have attracted a lot of attention over the last two decades due to...

4. Quantum Dot Lab via Jupyter

   30 Aug 2017 | | Contributor(s):: Khaled Aboumerhi, Tarek Ahmed Ameen, Prasad Sarangapani, Daniel F Mejia, Gerhard Klimeck

   Simulate 3-D confined states in quantum dot geometries using Jupyter notebook for educational purposes

5. Universal Behavior of Strain in Self-assembled Quantum Dots

   01 May 2016 | | Contributor(s):: Hesameddin Ilatikhameneh, Tarek Ahmed Ameen, Gerhard Klimeck, Rajib Rahman

   This resource contains the universal behavior strain files produced by Nemo5. Attached also a Matlab script that can utilize the these compact descriptive files to produce the full strain distribution.  Supported QD shapes; Cuboid, Dome, Cone, and Pyramid. Supported material systems;...

6. Quantum Dot Lab: First-Time User Guide

   08 Feb 2011 | | Contributor(s):: SungGeun Kim, Lynn Zentner

   This first-time user guide introduces the quantum dot lab tool. It includes an explanation of the input/output interface and the relationship between inputs and outputs of the quantum dot lab.NCN@Purdue[1] Gerhard Klimeck, Introduction to Quantum Dot Lab: https://www.nanohub.org/resources/4194[2]...

7. Quantum Dot Wave Function (Quantum Dot Lab)

   02 Feb 2011 | | Contributor(s):: Gerhard Klimeck, David S. Ebert, Wei Qiao

   Electron density of an artificial atom. The animation sequence shows various electronic states in an Indium Arsenide (InAs)/Gallium Arsenide (GaAs) self-assembled quantum dot.

8. Quantum dot - Design a laser

   07 Nov 2010 | | Contributor(s):: SungGeun Kim

   This document is a real-life problem for the quantum dot lab tool. Basic knowledge on the operation principle of a quantum dot laser is needed to solve this test. The test requires the tested person to be familar with the quantum dot lab tool.

9. Test for Quantum Dot Lab tool

   04 Nov 2010 | | Contributor(s):: SungGeun Kim, Saumitra Raj Mehrotra

   This test is aimed at self-learning students or instructors who may be engaged in teaching classes related to the quantum dot lab tool.The level of this test should not be difficult for a student who has gone through "the general tutorial to quantum dots,""the introductory tutorial to the quantum...

10. Quantum Dot Lab Demonstration: Pyramidal Qdots

    03 Jun 2009 | | Contributor(s):: Gerhard Klimeck, Benjamin P Haley

    This video shows the simulation and analysis of a pyramid-shaped quantum dot using Quantum Dot Lab. Several powerful analytic features of this tool are demonstrated.

11. Introduction to Quantum Dot Lab

    out of 5 stars 

    31 Mar 2008 | | Contributor(s):: Sunhee Lee, Hoon Ryu, Gerhard Klimeck

    The nanoHUB tool "Quantum Dot Lab" allows users to compute the quantum mechanical "particle in a box" problem for a variety of different confinement shapes, such as boxes, ellipsoids, disks, and pyramids. Users can explore, interactively, the energy spectrum and orbital...

12. Quantum Dot Spectra, Absorption, and State Symmetry: an Exercise

    out of 5 stars 

    30 Mar 2008 | | Contributor(s):: Gerhard Klimeck

    The tutorial questions based on the Quantum Dot Lab v1.0 available online at Quantum Dot Lab. Students are asked to explore the various different quantum dot shapes, optimize the intra-band absorption through geometry variations, and consider the concepts of state symmetry and eigenstates.

13. Quantum Dot Lab Learning Module: An Introduction

    out of 5 stars 

    02 Jul 2007 | | Contributor(s):: James K Fodor, Jing Guo

    THIS MATERIAL CORRESPONDS TO AN OLDER VERSION OF QUANTUM DOT LAB THAN CURRENTLY AVAILABLE ON nanoHUB.org.

14. Quantum Dot Lab

    out of 5 stars 

    12 Nov 2005 | | Contributor(s):: Prasad Sarangapani, James Fonseca, Daniel F Mejia, James Charles, Woody Gilbertson, Tarek Ahmed Ameen, Hesameddin Ilatikhameneh, Andrew Roché, Lars Bjaalie, Sebastian Steiger, David Ebert, Matteo Mannino, Hong-Hyun Park, Tillmann Christoph Kubis, Michael Povolotskyi, Michael McLennan, Gerhard Klimeck

    Compute the eigenstates of a particle in a box of various shapes including domes, pyramids and multilayer structures.