Tags: nanotransistors

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A nanotransistor is a transistor whose dimensions are measured in nanometers. Transistors are used for switching and amplifying electronic signals. When combined in the millions and billions, they can be used to create sophisticated programmable information processors.

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  1. ECE 656 Lecture 25: Phonon Scattering II

    22 Nov 2011 | Online Presentations | Contributor(s): Mark Lundstrom

    Outline: Review phonons electron-phonon coupling Energy-momentum conservation Mathematical formulation Example Summary

    https://nanohub.org/resources/12456

  2. ECE 656 Lecture 21: Scattering and Fermi’s Golden Rule

    21 Nov 2011 | Online Presentations | Contributor(s): Mark Lundstrom

    Outline: Fermi’s Golden Rule Example: static potential Example: oscillating potential Discussion Summary

    https://nanohub.org/resources/12452

  3. ECE 656 Lecture 22: Ionized Impurity Scattering I

    10 Nov 2011 | Online Presentations | Contributor(s): Mark Lundstrom

    Outline: Review Screening Brooks-Herring approach Conwell-Weisskopf approach Discussion Summary/Questions

    https://nanohub.org/resources/12453

  4. ECE 656 Lecture 28: Scattering of Bloch Electrons

    09 Nov 2011 | Online Presentations | Contributor(s): Mark Lundstrom

    This lecture should be viewed in the 2009 teaching ECE 656 Lecture 27: Scattering of Bloch Electrons

    https://nanohub.org/resources/12459

  5. ECE 656 Lecture 24: Phonon Scattering I

    09 Nov 2011 | Online Presentations | Contributor(s): Mark Lundstrom

    This lecture should be viewed in the 2009 teaching ECE 656 Lecture 23: Phonon Scattering I

    https://nanohub.org/resources/12455

  6. ECE 656 Lecture 17: Near-Equilibrium Measurements I

    01 Nov 2011 | Online Presentations | Contributor(s): Mark Lundstrom

    Outline: Introduction Resistivity / conductivity measurements Hall effect measurements The van der Pauw method Summary

    https://nanohub.org/resources/12378

  7. ECE 656 Lecture 18: Near-Equilibrium Measurements II

    01 Nov 2011 | Online Presentations | Contributor(s): Mark Lundstrom

    Outline: Review The van der Pauw method Temperature-dependent measurements Errors in Hall effect measurements Graphene: a case study Summary

    https://nanohub.org/resources/12379

  8. ECE 656 Lecture 19: Scattering I - Collision Integral

    01 Nov 2011 | Online Presentations | Contributor(s): Mark Lundstrom

    Outline: Review Collision operator Electron-electron scattering Discussion Summary

    https://nanohub.org/resources/12380

  9. ECE 656 Lecture 20: Scattering II - Relaxation time approximation

    01 Nov 2011 | Online Presentations | Contributor(s): Mark Lundstrom

    Outline: Justification of the RTA Discussion HW prob. 17

    https://nanohub.org/resources/12381

  10. ECE 656 Lecture 16: The BTE - with B-Fields

    20 Oct 2011 | Online Presentations | Contributor(s): Mark Lundstrom

    Outline: Review B-fields Hall effect Large B-fields Summary

    https://nanohub.org/resources/12309

  11. ECE 656 Lecture 15: The BTE - Transport Coefficients

    18 Oct 2011 | Online Presentations | Contributor(s): Mark Lundstrom

    Outline: Introduction Conductivity Drift current Diffusion current Discussion Summary

    https://nanohub.org/resources/12229

  12. ECE 656 Lecture 14: The Boltzmann Transport Equation

    14 Oct 2011 | Online Presentations | Contributor(s): Mark Lundstrom

    Outline: Introduction Equation of motion The BTE Solving the s.s. BTE Discussion Summary

    https://nanohub.org/resources/12228

  13. ECE 656 Lecture 13: Phonon Transport

    05 Oct 2011 | Online Presentations | Contributor(s): Mark Lundstrom

    Outline: Introduction Electrons and Phonons General model for heat conduction Thermal conductivity Debye model Scattering Discussion Summary

    https://nanohub.org/resources/12174

  14. ECE 656 Lecture 8: More about Resistance

    03 Oct 2011 | Online Presentations | Contributor(s): Mark Lundstrom

    Outline: Review Discussion power dissipation voltage drop n-type vs. p-type “apparent” mobility 1D and 3D resistors Graphene: A case study Summary

    https://nanohub.org/resources/12125

  15. ECE 656 Lecture 12: Scattering and Transmission

    30 Sep 2011 | Online Presentations | Contributor(s): Mark Lundstrom

    Outline: Introduction Physics of carrier scattering Transmission and mfp MFP and scattering Discussion Summary

    https://nanohub.org/resources/12136

  16. Theory and characterization of random defect formation and its implication in variability of nanoscale transistors

    30 Sep 2011 | Papers | Contributor(s): Ahmad Ehteshamul Islam

    Over the last 50 years, carrier transport has been the central research topic in the semiconductor area. The outcome was a dramatic improvement in the performance of a transistor, which is one of...

    https://nanohub.org/resources/12182

  17. ECE 656 Lecture 10: Thermoelectric Effects - (Electronic) Heat Flow

    26 Sep 2011 | Online Presentations | Contributor(s): Mark Lundstrom

    Outline: Introduction Heat transport by current flow Mathematical formulation Discussion Summary

    https://nanohub.org/resources/12127

  18. ECE 656 Lecture 11: Coupled Current Equations and Thermoelectric Devices

    23 Sep 2011 | Online Presentations | Contributor(s): Mark Lundstrom

    Outline: Introduction Coupled flow equations Thermoelectric devices Discussion Summary

    https://nanohub.org/resources/12128

  19. ECE 656 Lecture 9: Thermoelectric Effects - Charge Flow

    23 Sep 2011 | Online Presentations | Contributor(s): Mark Lundstrom

    Outline: Introduction Charge transport in a temperature gradient Mathematical formulation Discussion Summary

    https://nanohub.org/resources/12126

  20. ECE 656 Lecture 6: Near-Equilibrium Transport in the Bulk

    20 Sep 2011 | Online Presentations | Contributor(s): Mark Lundstrom

    https://nanohub.org/resources/12083