Tags: nanoelectronics


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.

Online Presentations (261-280 of 980)

  1. ECE 656 Lecture 1: Introduction to Carrier Transport

    26 Aug 2011 | | Contributor(s):: Mark Lundstrom

  2. Spin Transport and Topological Insulators II

    19 Aug 2011 | | Contributor(s):: Supriyo Datta

    A major development of the last two decades, the physical and conceptual integration of what used to be two distinct unrelated fields, namely spintronics and magnetics.

  3. Lecture 10: Case study-Near-equilibrium Transport in Graphene

    19 Aug 2011 | | Contributor(s):: Mark Lundstrom

    Near-equilibrium transport in graphene as an example of how to apply the concepts in lectures 1-8.

  4. Solar Cells Lecture 1: Introduction to Photovoltaics

    19 Aug 2011 | | Contributor(s):: Mark Lundstrom

    An introduction to solar cells covering the basics of PN junctions, optical absorption, and IV characteristics. Key technology options and economic considers are briefly presented.

  5. Solar Cells Lecture 2: Physics of Crystalline Solar Cells

    19 Aug 2011 | | Contributor(s):: Mark Lundstrom

    Solar cell performance is determined by generation and recombination of electron-hole pairs. This tutorial focussing on recombination losses in crystalline silicon solar cells under short-circuit and open-circuit conditions.

  6. Lecture 7: The Boltzmann Transport Equation

    17 Aug 2011 | | Contributor(s):: Mark Lundstrom

    Semi-classical carrier transport is traditionally described by the Boltzmann Transport Equation (BTE). In this lecture, we present theBTE, show how it is solved, and relate it to the Landauer Approach usedin these lectures

  7. Lecture 9: Introduction to Phonon Transport

    17 Aug 2011 | | Contributor(s):: Mark Lundstrom

    This lecture is an introduction to phonon transport. Key similarities and differences between electron and phonon transport are discussed.

  8. How to Make High Quality Plots in MATLAB

    17 Aug 2011 | | Contributor(s):: Mehdi Salmani Jelodar

    This presentation is a tutorial for plotting higher quality figures by Matlab. Basic elements of plots are introduced and the way to manipulate these elements by coding is explained. Tow methods for dual axis plotting is described. At the end an approach to print figures automatically (by...

  9. Lecture 5: Thermoelectric Effects - Mathematics

    16 Aug 2011 | | Contributor(s):: Mark Lundstrom

    Beginning with the general model for transport, we mathematically deriveexpressions for the four thermoelectric transport coefficients:(i) Electrical conductivity,(ii) Seebeck coefficient (or "thermopower"),(iii) Peltier coefficient,(iv) Electronic heat conductivity.

  10. Lecture 6: An Introduction to Scattering

    16 Aug 2011 | | Contributor(s):: Mark Lundstrom

    In this lecture, we show how the mean-free-path (mfp) is related to thetime between scattering events and briefly discuss how the scattering time is related to underlying physical processes.

  11. Lecture 8: Measurements

    16 Aug 2011 | | Contributor(s):: Mark Lundstrom

    A brief introduction to commonly-used techniques, such as van der Pauw and Hall effect measurements.

  12. Tutorial 2: Thermal Transport Across Interfaces - Electrons

    16 Aug 2011 | | Contributor(s):: Timothy S Fisher

    Outline:Thermal boundary resistanceElectronic transportReal interfaces and measurementsCarbon nanotube interfaces

  13. A Physical Model for Non-Ohmic Shunt Conduction and Metastability in Amorphous Silicon Solar Cells

    16 Aug 2011 | | Contributor(s):: Sourabh Dongaonkar, Souvik Mahapatra, Karthik Yogendra, Muhammad Alam

    In this talk we develop a coherent physics based understanding of the shunt leakage problem in a-Si:H cells, and discuss its implications on cell and module level.Sourabh Dongaonkar is with School of Electrical and Computer Engineering, Purdue University, West Lafayette, INKarthik Y and Souvik...

  14. Tutorial 1: Thermal Transport Across Interfaces - Phonons

    15 Aug 2011 | | Contributor(s):: Timothy S Fisher

    Outline:Lattice vibrations and phononsThe vibrating stringInterfaces between dissimilar strings: acousticmismatchDiscrete masses and the vibrational eigenspectrumGeneral thermal transport theory

  15. Lecture 2: General Model for Transport

    28 Jul 2011 | | Contributor(s):: Mark Lundstrom

    Datta's model of a nanodevice is introduced as a general way of describing nanodevices as well, as bulk metals and semiconductors.

  16. Lecture 3: Resistance-Ballistic to Diffusive

    28 Jul 2011 | | Contributor(s):: Mark Lundstrom

    The resistance of a ballistic conductor and concepts, such as the quantumcontact resistance, are introduced and discussed. The results are then generalized to treat transport all the way from the ballistic to diffusive regimes.

  17. Lecture 4: Thermoelectric Effects-Physical Approach

    28 Jul 2011 | | Contributor(s):: Mark Lundstrom

    The effect of temperature gradients on current flow and how electrical currents produce heat currents are discussed.

  18. Application of the nanoHUB tools in the Classroom

    28 Jul 2011 | | Contributor(s):: Dragica Vasileska

    This online presentation describes the application of the nanoHUB tools in the classroom.

  19. Lessons from Nanoelectronics

    20 Jul 2011 | | Contributor(s):: Supriyo Datta

    Everyone is familiar with the amazing performance of a modern laptop, powered by a billion-plus nanotransistors, each having an active region that is barely a few hundred atoms long. What is not as appreciated is the deeper understanding of current flow, energy exchange and device operation that...

  20. Lessons from Nanoelectronics (Q&A)

    20 Jul 2011 | | Contributor(s):: Supriyo Datta

    Q&A session from Lessons from Nanoelectronics.