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Quantum Workshop III: LED Circuit and Device Physics
07 Feb 2015 | Teaching Materials | Contributor(s): Stella Quinones
A hands-on learning exercise used to illustrate the device physics of a light emitting diode (LED) in a simple resistor circuit. Students explore the photon energy of four LEDs, compare the...
[Illinois] ECE 398 Lecture 21: Optoelectronics II - Light Emitting Diodes & Lasers
22 May 2013 | Online Presentations | Contributor(s): Kent D Choquette
Kent D. Choquette received B.S. degrees in Engineering Physics and Applied Mathematics from the University of Colorado-Boulder and the M.S. and Ph.D. degrees in Materials Science from the...
[Illinois] ECE 398 Lecture 22,23: Optoelectronics III - Light Emitting Diodes & Laser Threshold
Solid State Lightening and LEDs
15 Aug 2011 | Teaching Materials | Contributor(s): Dragica Vasileska
This lecture is part of a Computational optoelectronics class that is taught at ASU by Prof. Vasileska.
The History of Semiconductor Heterostructures Research: From Early Double Heterostructure Concept to Modern Quantum Dot Structures
11 Jul 2011 | Online Presentations | Contributor(s): Zhores I. Alferov
It would be very difficult today to imagine solid-state physics without semiconductor heterostructures. Semiconductor heterostructures and especially double heterostructures, including quantum...
2010 MNTL UIUC Symposium Lecture 2 - Optoelectronics
09 Aug 2010 | Online Presentations | Contributor(s): Russell D. Dupuis
Russell D. Dupuis earned all of his academic degrees from the University of Illinois at Urbana-Champaign. He received his bachelor’s degree with “Highest Honors-Bronze Tablet” in 1970. He...
ANGEL - A Nonequilibrium Green Function Solver for LEDs
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07 Jun 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...
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...
Junzhe Geng is a graduate student in professor Gerhard Klimeck’s research group at Purdue Unviersity. He obtained his Bachelor’s degree in electrical engineering from Purdue in...
2000-2005 diploma in physics, ETH Zurich 2005-2009 PhD in computational optoelectronics, ETH Zurich, Prof Bernd Witzigmann 2010- Purdue university, Prof Gerhard Klimeck