nanoHUB will be intermittently unavailable due to scheduled host maintenance on Sunday, January 21st, 2018 from 7:00 am ET through 5:00 pm ET. All tool sessions will be expired when maintenance begins. We apologize for any inconvenience.
Find information on common issues.
Ask questions and find answers from other users.
Suggest a new site feature or improvement.
Check on status of your tickets.
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.
Unified View of Electron and Phonon Transport
10 Nov 2015 | Online Presentations | Contributor(s): Mark Lundstrom, Jesse Maassen
A simple, unified view of electron and phonon transport is presented. Similarities and differences are identified, and new insights that come from addressing phonon transport from an electron...
Analyzing Variability in Short-Channel Quantum Transport from Atomistic First Principles
05 Nov 2015 | Online Presentations | Contributor(s): Qing Shi
IWCE 2015 invited presentation. Due to random impurity fluctuations, the device-to-device variability is a serious challenge to emerging nanoelectronics. In this talk I shall present a...
Computational Methods for the Design of Bioinspired Systems that Employ Nanodevices
05 Nov 2015 | Online Presentations | Contributor(s): Damien Querlioz, Adrien F. Vincent
IWCE 2015 session keynote presentation. Biological systems compute by exploiting the rich physics of their natural “nanodevices”. In electronics, it is therefore attractive to design...
A Multi-Scale Modeling Approach to Study Transport in Silicon Heterojunction Solar Cells
03 Nov 2015 | Online Presentations | Contributor(s): Pradyumna Muralidharan, Dragica Vasileska, Stephen M. Goodnick, Stuart Bowden
IWCE 2015 presentation. Abstract and more information to be added at a later date.
Multi-Scale Modeling of Metal-CNT Interfaces
03 Nov 2015 | Online Presentations | Contributor(s): Martin Claus
IWCE 2015 presentation. the authors studied the impact of contact materials on cntfet behavior using multiscale modeling and simulation framework. a strong correlation between metal-cnt...
From Single-Stage to Device-Level Simulation of Coupled Electron and Phonon Transport in Quantum Cascade Lasers
02 Nov 2015 | Online Presentations | Contributor(s): Irena Knezevic
Multi-Scale Quantum Simulations of Conductive Bridging RAM
02 Nov 2015 | Online Presentations | Contributor(s): Michael Povolotskyi, nicolas onofrio, David M Guzman, Alejandro Strachan, Gerhard Klimeck
IWCE 2015 presentation.
Green Light on Germanium
02 Nov 2015 | Online Presentations | Contributor(s): peide ye
This talk will review recent progress as well as challenges on Ge research for future logic applications with emphasis on the breakthrough work at Purdue University on Ge nFET which leads to the...
Inter-band Tunnel Transistors: Opportunities and Challenges
30 Oct 2015 | Online Presentations | Contributor(s): Suman Datta
In this talk, we will review progress in Tunnel FETs and also analyze primary roadblocks in the path towards achieving steep switching performance in III-V HTFET.
Negative Capacitance Ferroelectric Transistors: A Promising Steep Slope Device Candidate?
In this talk, we will review progress in non-perovskite ALD based ferroelectric dielectrics which have strong implication for VLSI compatible negative capacitance Ferroelectric FETs.
Dissipative Quantum Transport Using One-Particle Time-Dependent (Conditional) Wave Functions
19 Oct 2015 | Online Presentations | Contributor(s): Xavier Oriols
IWCE 2015 presentation. an effective single-particle schrodinger equation to include dissipation into quantum devices is presented. this effective equation is fully understood in the context...
Spin Lifetime Dependence on Valley Splitting in Thin Silicon Films
15 Oct 2015 | Online Presentations | Contributor(s): Joydeep Ghosh, Dmitri Osintsev, Viktor Sverdlov, S. Selberherr
IWCE 2015 presentation. the electron spin properties are promising for future spin-driven devices. in contrast to charge, spin is not a conserved quantity, and having sufficiently long spin...
NEMO5: Why must we treat topological insulator nanowires atomically?
15 Oct 2015 | Online Presentations | Contributor(s): Fan Chen, Michael J. Manfra, Gerhard Klimeck, Tillmann Christoph Kubis
Effect of the High-k Dielectric/Semiconductor Interface on Electronic Properties in Ultra-thin Channels
15 Oct 2015 | Online Presentations | Contributor(s): Daniel A. Valencia-Hoyos, Evan Michael Wilson, mark rodwell, Gerhard Klimeck, Michael Povolotskyi
IWCE 2015 presentation. Abstract and more information to be added at a later date. As logic devices continue to downscale, an increasing fraction of the channel atoms are in close contact...
Self-Consistent Physical Modeling of SiOx-Based Memristor Structures
15 Oct 2015 | Online Presentations | Contributor(s): Vihar Georgiev, Toufik Sadi, Asen Asenov
IWCE 2015 presentation We employ a newly-developed three- dimensional (3D) physical simulator to study Si resistive switching nonvolatile memory (RRAM) structures. We couple a stochastic...
Design and simulation of GaSb/InAs 2D Transmission enhanced TFET
10 Oct 2015 | Online Presentations | Contributor(s): Pengyu Long, Evan Michael Wilson, Jun Huang, mark rodwell, Gerhard Klimeck, Michael Povolotskyi
Density Functional Tight Binding (DFTB) Modeling in the Context of Ultra-Thin Silicon-on-Insulator MOSFETs
10 Oct 2015 | Online Presentations | Contributor(s): Stanislav Markov
IWCE 2015 presentation. We investigate the applicability of density functional tight binding (DFTB) theory , coupled to non-equilibrium Green functions (NEGF), for atomistic simulations of...
Nanometer-Scale III-V Electronics: from Quantum-Well Planar MOSFETs to Vertical Nanowire MOSFETs
05 Oct 2015 | Online Presentations | Contributor(s): Juses A. del Alamo
This talk will review recent progress as well as challenges confronting III-V electronics for future logic applications with emphasis on the presenter’s research activities at MIT.
The Deployment and Evolution of the First NEEDS- Certified Model — MIT Virtual Source Compact Model for Silicon Nanotransistors
04 Oct 2015 | Online Presentations | Contributor(s): Shaloo Rakheja
In my talk, I will walk you through the fundamental steps involved in developing compact models, using the MVS model as an example. From the “lessons learned” in the process of MVS...
Non-Equilibrium Green's Function (NEGF): A Different Perspective
18 Sep 2015 | Online Presentations | Contributor(s): Supriyo Datta
The NEGF method was established in the 1960’s through the classic work of Keldysh and others  using the methods of many- body perturbation theory (MBPT) and this approach is widely used...