PN Junction Lab

12 Sep 2005 | Tools | Contributor(s): Dragica Vasileska, Matteo Mannino, Michael McLennan, Xufeng Wang, Gerhard Klimeck, Saumitra Raj Mehrotra, Benjamin P Haley

This tool enables users to explore and teach the basic concepts of P-N junction devices.

Band Structure Lab

19 May 2006 | Tools | Contributor(s): Samik Mukherjee, Abhijeet Paul, Neophytos Neophytou, Raseong Kim, Junzhe Geng, Michael Povolotskyi, Tillmann Christoph Kubis, Arvind Ajoy, Bozidar Novakovic, Sebastian Steiger, Michael McLennan, Mark Lundstrom, Gerhard Klimeck

Computes the electronic structure of various materials in the spatial configuration of bulk (infinitely periodic), quantum wells (confined in one dimension, infinitely periodic in 2 dimensions), and wires (confined in 2 dimensions and infinitely periodic i

Crystal Viewer Tool

22 Dec 2007 | Tools | Contributor(s): Saumitra Raj Mehrotra, Michael Povolotskyi, Sebastian Steiger, Tillmann Christoph Kubis, Abhijeet Paul, Xingshu Sun, Victoria Savikhin, Gerhard Klimeck

Visualize different crystal lattices and planes

ABACUS - Assembly of Basic Applications for Coordinated Understanding of Semiconductors

16 Jul 2008 | Tools | Contributor(s): Xufeng Wang, Dragica Vasileska, Gerhard Klimeck

One-stop-shop for teaching semiconductor device education

Quantum Dot Lab

12 Nov 2005 | Tools | Contributor(s): Gerhard Klimeck, Lars Bjaalie, Sebastian Steiger, David Ebert, Tillmann Christoph Kubis, Matteo Mannino, Michael McLennan, Hong-Hyun Park, Michael Povolotskyi

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

MOSFet

30 Mar 2006 | Tools | Contributor(s): Shaikh S. Ahmed, Saumitra Raj Mehrotra, Matteo Mannino, Gerhard Klimeck, Dragica Vasileska, Xufeng Wang, Himadri Pal, Gloria Wahyu Budiman

Simulates the current-voltage characteristics for bulk, SOI, and double-gate Field Effect Transistors (FETs)

CNTbands

14 Dec 2006 | Tools | Contributor(s): Gyungseon Seol, Youngki Yoon, James K Fodor, Jing Guo, Akira Matsudaira, Diego Kienle, Gengchiau Liang, Gerhard Klimeck, Mark Lundstrom, Ahmed Ibrahim Saeed

This tool simulates E-k and DOS of CNTs and graphene nanoribbons.

MOSCap

06 Apr 2006 | Tools | Contributor(s): Akira Matsudaira, Saumitra Raj Mehrotra, Shaikh S. Ahmed, Gerhard Klimeck, Dragica Vasileska

Capacitance of a MOS device

Schred

30 Mar 2006 | Tools | Contributor(s): Dragica Vasileska, Shaikh S. Ahmed, Matteo Mannino, Gerhard Klimeck, Gokula Kannan, Mark Lundstrom, Akira Matsudaira, Junzhe Geng

SCHRED simulation software calculates the envelope wavefunctions and the corresponding bound-state energies in a typical MOS, SOS and a typical SOI structure.

Drift-Diffusion Lab

22 Jan 2008 | Tools | Contributor(s): Saumitra Raj Mehrotra, Abhijeet Paul, Gerhard Klimeck, Gloria Wahyu Budiman

Simulate single semiconductor characteristics

Carrier Statistics Lab

08 Jan 2008 | Tools | Contributor(s): Saumitra Raj Mehrotra, Abhijeet Paul, Gerhard Klimeck

Calculate the electron & hole density in semiconductors

Nanowire

19 May 2006 | Tools | Contributor(s): Hong-Hyun Park, Lang Zeng, Matthew Buresh, Siqi Wang, Gerhard Klimeck, Saumitra Raj Mehrotra, Clemens Heitzinger, Benjamin P Haley

Simulate 3D nanowire transport in the effective mass approximation with phonon scattering and 3D Poisson self-consistent solution

BJT Lab

06 Feb 2008 | Tools | Contributor(s): Saumitra Raj Mehrotra, Abhijeet Paul, Gerhard Klimeck, Dragica Vasileska, Gloria Wahyu Budiman

This tool simulates a Bipolar Junction Transistor (BJT) using a 2D mesh. Powered by PADRE.

ABINIT

13 May 2004 | Tools | Contributor(s): Amritanshu Palaria, Xufeng Wang, Benjamin P Haley, Matteo Mannino, Gerhard Klimeck

Run the community code ABINIT for electronic structure calculations under density functional theory through a convenient graphical user interface

1D Heterostructure Tool

04 Aug 2008 | Tools | Contributor(s): Arun Goud Akkala, Sebastian Steiger, Jean Michel D Sellier, Sunhee Lee, Michael Povolotskyi, Tillmann Christoph Kubis, Hong-Hyun Park, Samarth Agarwal, Gerhard Klimeck

Poisson-Schrödinger Solver for 1D Heterostructures

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

Resonant Tunneling Diode Simulation with NEGF

18 Aug 2008 | Tools | Contributor(s): Hong-Hyun Park, Zhengping Jiang, Arun Goud Akkala, Sebastian Steiger, Michael Povolotskyi, Tillmann Christoph Kubis, Jean Michel D Sellier, Yaohua Tan, SungGeun Kim, Mathieu Luisier, Samarth Agarwal, Michael McLennan, Gerhard Klimeck, Junzhe Geng

Simulate 1D RTDs using NEGF.

Padre

12 Jan 2006 | Tools | Contributor(s): Mark R. Pinto, kent smith, Muhammad A. Alam, Steven Clark, Xufeng Wang, Gerhard Klimeck, Dragica Vasileska

2D/3D devices under steady state, transient conditions or AC small-signal analysis

CNTFET Lab

13 Mar 2006 | Tools | Contributor(s): Neophytos Neophytou, Shaikh S. Ahmed, Eric Polizzi, Gerhard Klimeck, Mark Lundstrom

Simulates ballistic transport properties in 3D Carbon NanoTube Field Effect Transistor (CNTFET) devices

a TCAD Lab

29 Oct 2008 | Tools | Contributor(s): Gerhard Klimeck, Dragica Vasileska

An Assembly of TCAD tools for circuit, device, and process simulation

NanoFET

13 Mar 2006 | Tools | Contributor(s): M. P. Anantram, Shaikh S. Ahmed, Alexei Svizhenko, Derrick Kearney, Gerhard Klimeck

Simulates ballistic transport in 2D MOSFET devices

OMEN Nanowire

02 Sep 2008 | Tools | Contributor(s): SungGeun Kim, Mathieu Luisier, Benjamin P Haley, Abhijeet Paul, Saumitra Raj Mehrotra, Gerhard Klimeck

Full-band 3D quantum transport simulation in nanowire structure

Piece-Wise Constant Potential Barriers Tool

30 Jun 2008 | Tools | Contributor(s): Xufeng Wang, Samarth Agarwal, Gerhard Klimeck, Dragica Vasileska, Mathieu Luisier, Jean Michel D Sellier

Transmission and the reflection coefficient of a five, seven, nine, eleven and 2n-segment piece-wise constant potential energy profile

AQME - Advancing Quantum Mechanics for Engineers

12 Aug 2008 | Tools | Contributor(s): Gerhard Klimeck, Xufeng Wang, Dragica Vasileska

One-stop-shop for teaching quantum mechanics for engineers

Bound States Calculation Lab

05 Jul 2008 | Tools | Contributor(s): Dragica Vasileska, Gerhard Klimeck, Xufeng Wang

Calculates bound states for square, parabolic, triangular and V-shaped potential energy profile