Diagonal parameter shifts in strained semiconductors in the empirical tight-binding theory
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quantum dots alloy tight binding↗
Engineering topics
Klimeck, G.
Publications and source records attributed to Klimeck, G..
Effects of electronic and strain boundary conditions in multi-million atom electronic structure simulations
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quantum dots alloy tight binding↗
Numerical algorithms developed for carrier transport in nanoelectronic devices: recursive green functions, NEGF, and multiple sequential scattering
Quantitative simulations of carrier transport in physical systems that are of the size of a few nanometers require the use of quantum mechanical models at a very fundamental level.
quantum dots alloy tight binding↗
Computational nanoelectronics towards: design, analysis, synthesis, and fundamental limits
This seminar will review the development of a comprehensive nanoelectronic modeling tool (NEMO 1-D and NEMO 3-D) and its application to high-speed electronics (resonant tunneling diodes) and IR detectors and lasers (quantum dots and 1-D heterostructures).
nanotechnology nanoelectronics semiconductors↗
Quantum cascade laser simulation using an sp3s* full Brillouin zone tight-binding model
A ten-band sp2s* second-nearest neighbor tight-binding model has been used to model the electronic structure of various AlxGa1-xAs quantum cascade laser gain media.
laser tight binding NEMO intersubband↗
Study of alloy induced disorder in quantum dots using tight-binding
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quantum devices nanoelectronics quantum dot alloy ↗
Image correlation quality control enabled by cluster computing
Stereo image correlation is an essential ingredient to Mars missions for mapping and ranging purposes.
image processing cluster computing correlation↗
Modelling of disordered multimillion atom quantum dot systems
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disorder tight binding modeling quantum dot↗
WIGLAF - a web interface generator and legacy application facade
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Cluster software application parallel computer↗
Advanced topics in cluster computing
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technical keywords↗
Disorder induced broadening in multimillion atom alloyed quantum dot systems
Disorder-induced broadening of the conduction and valence band eigenenergies is calculated for an ensemble of dome-shaped InGaAs quantum dots of diameter 20nm using an sp3d5s* tight binding model.
quantum devices nanoelectronics quantum dot alloy ↗
Nanoelectronic 3-D (NEMO 3-D) simulation of multimillion atom quantum dot systems
The convergence of electron and hole ground states of a dome-shaped InGaAs quantum dot as a function of the size of the surrounding buffer is explored.
quantum devices nanoelectronics quantum dot alloy ↗
Nanoelectronic 3-D (NEMO 3-D) simulation of multimillion atom quantum dot systems
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NEMO 3D nanoelectronic quantum dot systems↗
3-D atomistic nanoelectronic modeling on high performance clusters: multimillion atom simulations
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quantum dot nanoelectronics sparse matrix-vector m↗
Status of the nanoelectronic modeling tool (NEMO 1-D and 3-D) and its planned extension to spintronics
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nanotechnology resonant tunneling electron transpo↗
Applications on high performance cluster computers: production of Mars panoramic mosaic images
This paper describes the cluster machines used for a wide variety of applications, and then discusses a image data processing application in more detail.
Mars panoramic images cluster computers↗
The use of cluster computer systems for NASA/JPL applications
In this paper we outline the results of using three generations of cluster machines at JPL for a select set of applications drawn from a larger development effort.
cluster↗
Applications of quantum transport in devices
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nanoelectronics quantum transport theory↗