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Monte Carlo Phonon Transport Simulator
30 Aug 2017 | Tools | Contributor(s): Mohammad Zunaidur Rashid, Sasi Sekaran Sundaresan, Shaikh S. Ahmed
Calculates thermal conductivity of semiconductors by solving the Boltzmann transport equation via particle-based Monte Carlo method
GaN/InGaN/GaN Disk-in-Wire Light Emitters: Polar vs. Nonpolar Orientations
24 Nov 2015 | Online Presentations | Contributor(s): Rezaul Karim Nishat, S. Alqahtani, Ye Wu, Vinay Uday Chimalgi, Shaikh S. Ahmed
IWCE 2015 presentation. in this paper, we computationally evaluate and compare the performance of recently reported in0.75n/gan disk-in-wire light emitting diodes (led) grown in the polar (c-plane) and nonpolar (m-plane) crystallographic orientations in terms of built-in fields, electronic...
nanoHUB@SIU: Pedagogy and Beyond
31 Aug 2015 | Online Presentations | Contributor(s): Shaikh S. Ahmed
As a postdoctoral researcher at NCN, during the years 2005-7, in addition to usual research activities, I was tasked with working closely with the nanoHUB Team to augment a few pre-existing quantum device simulators, create rappturized user interfaces, and run end-to-end simulations for...
Multiscale Modeling of Thermoelectric Cooler
17 Dec 2014 | Tools | Contributor(s): Allison Anne Campbell, Mohammad Zunaidur Rashid, afsana sharmin, Shaikh S. Ahmed
This tool simulates a practical thermoelectric cooler unit with atomistic models
Nanoscale Solid-State Lighting Device Simulator
18 May 2012 | Tools | Contributor(s): Shaikh S. Ahmed, Vinay Uday Chimalgi, Katina Mattingly, krishna kumari Yalavarthi, Rezaul Karim Nishat
Simulates the electronic and optical properties of nanoscale solid-state lighting devices in III-N material systems
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MOSCap Tool on nanoHUB.org
The primary reason to study MOS (metal-oxide-semiconductor) capacitors is to understand the principle of operation as well as become familiar with some of the routinely used characterization techniques for MOS field effect transistors (MOSFETs). The MOSCap tool on nanoHUB.org simulates the...
Primer on the MOSFET Simulator on nanoHUB.org
The MOSFET simulator on nanoHUB.org (http://nanohub.org/resources/mosfet) simulates the equilibrium electrostatics and non-equilibrium current-voltage (I-V ) characteristics of i) bulk, ii) dual-gate, and iii) SOI based field efect transistors. In this chapter, we will describe: i) the structure...
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