13 Feb 2012 | Teaching Materials | Contributor(s): James Fonseca, Sebastian Steiger
Updated Sep 2, 2015 revision 21229
Uploaded Nov 11, 2014, revision 17811
MetaPoissonQTBM5 solver options, uploaded Jan 29, 2014. (Click "additional materials")
Device Specification for simplified device geometries uploaded Jan 30, 2014. (Click "additional materials")
Brillouin Zone Viewer
25 Jan 2011 | Tools | Contributor(s): Prasad Sarangapani, Arun Goud Akkala, Sebastian Steiger, Hong-Hyun Park, Yosef Borga, Tillmann Christoph Kubis, Michael Povolotskyi, Gerhard Klimeck
Visualize Brillouin zones of different crystals and different unit cells
ANGEL - A Nonequilibrium Green Function Solver for LEDs
18 Jan 2010 | Tools | Contributor(s): sebastian steiger
An MPI-parallelized implementation of 1-D NEGF for heterostructures. Includes off-diagonal scattering. Effective mass band structure for electrons and holes. The online tool only provides basic NEGF functionality without scattering.
ANGEL - A Nonequilibrium Green's Function Solver for LEDs
07 Feb 2010 | Downloads | Contributor(s): sebastian steiger
Introducing ANGEL, a Nonequilibrium Green’s Function code aimed at describing LEDs.
ANGEL uses a description close to the classic NEMO-1D paper (Lake et al., JAP 81, 7845 (1997)) to model quantum transport in a light-emitting diode (LED).
ANGEL is the first 1D-heterostructure NEGF to include the coupling of electrons with a multi-mode light field to have spontaneous light emission.
Since this scattering mechanism is highly nonlocal, a diagonal scattering approximation like the one ...
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.