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Progress in technology has brought microelectronics to the nanoscale, but nanoelectronics is not yet a well-defined engineering discipline with a coherent, experimentally verified, theoretical framework. The NCN has a vision for a new, 'bottom-up' approach to electronics, which involves: understanding electronic conduction at the atomistic level; formulating new simulation techniques; developing a new generation of software tools; and bringing this new understanding and perspective into the classroom. We address problems in atomistic phenomena, quantum transport, percolative transport in inhomogeneous media, reliability, and the connection of nanoelectronics to new problems such as biology, medicine, and energy. We work closely with experimentalists to understand nanoscale phenomena and to explore new device concepts. In the course of this work, we produce open source software tools and educational resources that we share with the community through the nanoHUB.
This page is a starting point for nanoHUB users interested in nanoelectronics. It lists key resources developed by the NCN Nanoelectronics team. The nanoHUB contains many more resources for nanoelectronics, and they can be located with the nanoHUB search function. To find all nanoelectronics resources, search for 'nanoelectronics.' To find those contributed by the NCN nanoelectronics team, search for 'NCNnanoelectronics.'
More information on Nanoelectronics can be found here.
Cylindrical CNT MOSFET Simulator
3.0 out of 5 stars
22 Jul 2008 | Tools | Contributor(s): Gloria Wahyu Budiman, Yunfei Gao, Xufeng Wang, Siyu Koswatta, Mark Lundstrom
Simulate 2-D electrons transport in CNTFET
Analytic Spin Precession Simulator
0.0 out of 5 stars
13 Aug 2008 | Tools | Contributor(s): Jing Xu, Ian Appelbaum
Simulate spin precession effect in pure silicon
ABACUS - Assembly of Basic Applications for Coordinated Understanding of Semiconductors
5.0 out of 5 stars
16 Jul 2008 | Tools | Contributor(s): Xufeng Wang, Dragica Vasileska, Gerhard Klimeck
One-stop-shop for teaching semiconductor device education
Piece-Wise Constant Potential Barriers Tool
30 Jun 2008 | Tools | Contributor(s): Xufeng Wang, Samarth Agarwal, Gerhard Klimeck, Dragica Vasileska, Mathieu Luisier, Jean Michel D Sellier
Transmission and the reflection coefficient of a five, seven, nine, eleven and 2n-segment piece-wise constant potential energy profile
Spin Coupled Quantum Dots
09 Jul 2008 | Tools | Contributor(s): John Shumway, Matthew Gilbert
Path integral calculation of exchange coupling of spins in neighboring quantum dots.
13 May 2004 | Tools | Contributor(s): Amritanshu Palaria, Xufeng Wang, Benjamin P Haley, Matteo Mannino, Gerhard Klimeck
Run the community code ABINIT for electronic structure calculations under density functional theory through a convenient graphical user interface
28 May 2008 | Tools | Contributor(s): Feifei Lian, Feifei Lian, Feifei Lian
This tool performs a self-consistent simulation of the current-voltage curve of a metallic single-wall carbon nanotube with Joule heating.
Theoretical Electron Density Visualizer
01 Jul 2008 | Tools | Contributor(s): Baudilio Tejerina
TEDVis calculates and displays 3D maps of molecular ED and its derivatives from the wave function.
CNT Heterojunction Modeler
20 Mar 2008 | Tools | Contributor(s): Joe Ringgenberg, Joydeep Bhattacharjee, Jeffrey B. Neaton, Jeffrey C Grossman
Study the structure and electronic properties of carbon nanotubes with linear heterojunctions.
07 Jun 2008 | Tools | Contributor(s): Eldad Tamman
Simulate clusters configurations of nanomagnets
17 Mar 2008 | Tools | Contributor(s): Sansiri Tanachutiwat, Wei Wang, Nicholas Anthony Connelly
Estimate performances of graphene interconnects
30 Jan 2008 | Tools | Contributor(s): Kirk H. Bevan
Non-equilibrium Green's Function Density Functional Theory Simulator
17 Jan 2008 | Tools | Contributor(s): SungGeun Kim, Gerhard Klimeck, Sriraman Damodaran, Benjamin P Haley
Simulate the nanoscale multigate-FET structures (finFET and nanowire) using drift diffusion approaches
UV/Vis Spectra simulator
04 Mar 2008 | Tools | Contributor(s): Baudilio Tejerina
This tool computes molecular electronic spectra.
Coulomb Blockade Simulation
05 Jul 2006 | Tools | Contributor(s): Xufeng Wang, Bhaskaran Muralidharan, Gerhard Klimeck
Simulate Coulomb Blockade through Many-Body Calculations in a single and double quantum dot system
31 Mar 2008 | Tools | Contributor(s): Sanket S Mahajan, Ganesh Subbarayan, Xufeng Wang
Code to perform Molecular Dynamics (MD) Simulations
Boltzmann Transport Simulator for CNTs
20 Feb 2008 | Tools | Contributor(s): Zlatan Aksamija, Umberto Ravaioli
Simulate Electron transport in Single-walled carbon nanotubes using an upwinding discretization of the Boltzmann transport equation in the relaxation time approximation.
28 Mar 2007 | Tools | Contributor(s): Mohamed Mohamed, Anjali Bharthuar, Umberto Ravaioli
Calculates low field mobility in III-V semiconductors
4.5 out of 5 stars
06 Feb 2008 | Tools | Contributor(s): Saumitra Raj Mehrotra, Abhijeet Paul, Gerhard Klimeck, Dragica Vasileska, Gloria Wahyu Budiman
This tool simulates a Bipolar Junction Transistor (BJT) using a 2D mesh. Powered by PADRE.
Carbon nanotube based fixed-fixed NEMS
28 Jan 2008 | Tools | Contributor(s): Pradeep Kumar Gudla, Aswin Kannan, Zhi Tang, Narayan Aluru
Simulates pull-in behavior of Carbon nanotube based NEMS with fixed-fixed boundary conditions, with and without Vander Waal's effect