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Akhil Devdas Prabhu
https://nanohub.org/members/160853
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Yashar Mayamey
https://nanohub.org/members/159843
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Arif Hossain
https://nanohub.org/members/159206
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Modeling of Inter-ribbon Tunneling in Graphene
11 Nov 2016 | | Contributor(s):: Maarten Van de Put, William Gerard Hubert Vandenberghe, Massimo V Fischetti
IWCE presentation. In this paper we investigate the finite-size effect in nano-scaled graphene flakes. Improving on the bulk description, and because the structures are – atomistically speaking – large in size, we use the empirical pseudopotential method[2].
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NEMO5, a Parallel, Multiscale, Multiphysics Nanoelectronics Modeling Tool: From Basic Physics to Real Devices and to Global Impact on nanoHUB.org
10 Nov 2016 | | Contributor(s):: Gerhard Klimeck
The Nanoelectronic Modeling tool suite NEMO5 is aimed to comprehend the critical multi-scale, multi-physics phenomena and deliver results to engineers, scientists, and students through efficient computational approaches. NEMO5’s general software framework easily includes any kind of...
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Low Temperature Enhancement of the Thermoelectric Seebeck Coefficient in Semiconductor Nanoribbons
09 Nov 2016 | | Contributor(s):: Kommini Adithya, Zlatan Aksamija
IWCE 2015 Presentation. We propose a novel approach to achieving a narrow window-shaped TDF through a combination of a step-like 2-dimensional density-of-states (DOS) and inelastic optical phonon scattering. A shift in the onset of scattering with respect to the step-like DOS creates a TDF which...
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LAMMPS structure generator
01 Nov 2016 | | Contributor(s):: Benjamin P Haley
Convert a molecular structure file to a LAMMPS data file with force field parameters
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Finite Difference Schemes for k.p Models: A Comparative Study
21 Oct 2016 | | Contributor(s):: Jun Huang, Kuang-Chung Wang, William R Frensley, Gerhard Klimeck
IWCE 2015 Presentation.
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15-Band Spectral Envelope Function Formalism Applied to Broken Gap Tunnel Field-Effect Transistors
21 Oct 2016 | | Contributor(s):: Devin Verreck, Maarten Van de Put, Anne Verhulst, Bart Soree, G. Groeseneken, Ashish Dabral
IWCE 2015 presentation.
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OpenKIM Explorer
09 Jun 2015 | | Contributor(s):: Dan Karls, Benjamin P Haley, Alejandro Strachan, Ryan S Elliott, Ellad B Tadmor
Run interatomic potentials from the OpenKIM Repository in LAMMPS
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M Flores
https://nanohub.org/members/156522
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The Role of Dimensionality on Phonon-Limited Charge Transport: from CNTs to Graphene
21 Oct 2016 | | Contributor(s):: Jing Li, Yann-Michel Niquet
IWCE 2015 presentation.
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M-file/Mif Automatic GEnerator
23 Sep 2016 | | Contributor(s):: Jakub Chęciński
A GUI tool for automatic generation of OOMMF configuration files and Matlab scripts for results analysis
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Transferable Tight Binding Model for Strained Heterostructures
21 Oct 2016 | | Contributor(s):: Yaohua Tan, Michael Povolotskyi, Tillmann Christoph Kubis, Timothy Boykin, Gerhard Klimeck
IWCE 2015 presentation.
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NEMO5 and 2D Materials: Tuning Bandstructures, Wave Functions and Electrostatic Screening
18 Oct 2016 | | Contributor(s):: Tillmann Christoph Kubis
In this talk, I will briefly discuss the MLWF approach and compare it to DFT and atomistic tight binding. Initial results using the MLWF approach for 2D material based devices will be discussed and compared to experiments. These results unveil systematic band structure changes as functions of the...
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Many Body Effects on Optical Properties of Graphene
11 Jul 2016 | | Contributor(s):: Subhasis Ghosh
Graphene, a two-dimensional (2D) material shows remarkable optical and electronic properties, such as a linear energy dispersion, chirality and half-integer quantum Hall effect. Multilayer graphene flakes, held together by weak van der Waals forces have also attracted attention due to...
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Md Omar Faruk
My name is Md Omar Faruk and I am a Ph.D. student at the Min H. Kao Department of Electrical Engineering and Computer Science, the University of Tennessee, Knoxville, TN, USA. I have completed my...
https://nanohub.org/members/154682
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Syed Shajar Ali Imam
I am Syed Shajar Ali Imam, a final year Nanotechnology Engineering student (Bachelor of Engineering) from Lovely Professional University,India.I'm looking for opportunities to pursue my MS or...
https://nanohub.org/members/154266
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Prospects for Using Magnetic Insulators in Spintronics
28 Sep 2016 | | Contributor(s):: Mingzhong Wu
This presentation consists of two parts, which together will provide some perspective on the future of using magnetic insulators in spintronics. The first part will touch on the feasibility of using magnetic insulators, in particular, Y3Fe5O12 and BaFe12O19, to produce pure spin currents...
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Auger Generation as an Intrinsic Limit to Tunneling Field-Effect Transistor Performance
21 Sep 2016 | | Contributor(s):: Jamie Teherani
Many in the microelectronics field view tunneling field-effect transistors (TFETs) as society’s best hope for achieving a > 10× power reduction for electronic devices; however, despite a decade of considerable worldwide research, experimental TFET results have significantly...