-
ABACUS - Assembly of Basic Applications for Coordinated Understanding of Semiconductors
16 Jul 2008 | | Contributor(s):: Xufeng Wang, Daniel Mejia, Dragica Vasileska, Gerhard Klimeck
One-stop-shop for teaching semiconductor devices
-
ABACUS Drift-Diffusion-Lab with Bias and Light (Spring 2022)
04 May 2022 | | Contributor(s):: Gerhard Klimeck
In the fourth session, Dr. Klimeck will give a brief overview of ABACUS and demonstrate the Drift-Diffusion-Lab. Students can experiment with a semiconductor slab under bias and/or light illumination...
-
ABACUS Drift-Diffusion-Lab with Bias and Light (Winter 2021)
08 Dec 2021 | | Contributor(s):: Gerhard Klimeck
In the fourth session, Dr. Klimeck will give a brief overview of ABACUS and demonstrate the Drift-Diffusion-Lab. Students can experiment with a semiconductor slab under bias and/or light illumination...
-
ABACUS Exercise: Conductivity and Carrier Concentration
19 Jul 2010 | | Contributor(s):: Dragica Vasileska, Gerhard Klimeck
The objective of the first problem is to teach the students how to calculate carrier conductivity in a bulk semiconductor material. The objective of the second problem is to calculate the electron and hole concentrations in a bulk sample for fixed donor and varying acceptor concentration.
-
ABACUS Tool Suite and Bulk Semiconductors (Fall 2023)
01 Sep 2023 | | Contributor(s):: Gerhard Klimeck
In the third session, Dr. Klimeck will give a brief overview of ABACUS and demonstrate the Drift-Diffusion-Lab. Students can experiment with a semiconductor slab under bias and/or light illumination....
-
ABINIT: First-Time User Guide
09 Jun 2009 | | Contributor(s):: Benjamin P Haley
This first-time 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 discuss the default simulation (what happens if you don't change any inputs, and just hit...
-
Band Structure Lab Demonstration: Bulk Strain
03 Jun 2009 | | Contributor(s):: Gerhard Klimeck
This video shows an electronic structure calculation of bulk Si using Band Structure Lab. Several powerful features of this tool are demonstrated.
-
Bandstructure Effects in Nano Devices With NEMO: from Basic Physics to Real Devices and to Global Impact on nanoHUB.org
08 Mar 2019 | | Contributor(s):: Gerhard Klimeck
This presentation will intuitively describe how bandstructure is modified at the nanometer scale and what some of the consequences are on the device performance.
-
Berkeley GW
27 Sep 2009 | | Contributor(s):: Alexander S McLeod, Peter Doak, Sahar Sharifzadeh, Jeffrey B. Neaton
This is an educational tool that illustrates the calculation of the electronic structure of materials using many-body perturbation theory within the GW approximation
-
Bulk Monte Carlo Code Described
01 Jul 2008 | | Contributor(s):: Dragica Vasileska
In this tutorial we give implementation details for the bulk Monte Carlo code for calculating the electron drift velocity, velocity-field characteristics and average carrier energy in bulk GaAs materials. Identical concepts with minor details apply to the development of a bulk Monte Carlo code...
-
Chapter 1: A Primer on the MOSFet Simulator on nanoHUB.org
19 Mar 2020 | | Contributor(s):: Abdussamad Ahmed Muntahi, Dragica Vasileska, Shaikh S. Ahmed
The MOSFet simulator on nanoHUB.org (http://nanohub.org/resources/mosfet) simulates the equilibrium electrostatics and non-equilibrium current-voltage (I-V) characteristics of i) bulk, ii) dual-gate, and iii) SOI based field effect transistors. In this chapter, we will describe: i) the structure...
-
Illinois ECE 440: Charge Carrier in Bulk Semiconductors Homework
28 Jan 2010 | | Contributor(s):: Mohamed Mohamed
This homework covers the effects of doping on carrier concentration in bulk silicon.
-
Lecture 2: General Model for Transport
28 Jul 2011 | | Contributor(s):: Mark Lundstrom
Datta's model of a nanodevice is introduced as a general way of describing nanodevices as well, as bulk metals and semiconductors.
-
Lecture 6: 3D Nets in a 3D World: Bulk Heterostructure Solar Cells
27 Oct 2009 | | Contributor(s):: Muhammad A. Alam
Outline:Introduction: definitions and review
Reaction diffusion in fractal volumesCarrier transport in BH solar cellsAll phase transitions are not fractalConclusions
-
Dec 01 2021
nanoHUB Online Recitation Series for Semiconductor Education: ABACUS Overview and Crystal Structures
Series Information: Recent economic needs have re-kindled national and global interest in semiconductor devices and created an urgent need for more semiconductor device engineers and...
https://nanohub.org/events/details/2112
-
OPV: Untangling the Essence of Bulk Heterostructure Organic Solar Cells: Why the Complex Need not be Complicated
31 Jan 2011 | | Contributor(s):: Muhammad Alam
This presentation was part of the "Organic Photovoltaics: Experiment and Theory" workshop at the 2010 Users' Meeting of the Molecular Foundry and the National Center for Electron Microscopy, both DOE-funded Research Centers at Lawrence Berkeley National Laboratory.
-
Aug 24 2023
Recitation Series on nanoHUB Tools for Semiconductor Education: Session Three - ABACUS Tool Suite and Drift-Diffusion Lab with Bias and Light
We invite you to join the third session in our Recitation Series, nanoHUB Tools for Semiconductor Education.The objective of the recitation series is to enable faculty to enhance existing or...
https://nanohub.org/events/details/2381
-
StrainBands
15 Jun 2007 | | Contributor(s):: Joe Ringgenberg, Joydeep Bhattacharjee, Jeffrey B. Neaton, Jeffrey C Grossman, Eric Schwegler
Explore the influence of strain on first-principles bandstructures of semiconductors.