Tags: ballistic transport

Online Presentations (1-20 of 22)

  1. ECE 495N Lecture 26: Ballistic Conductance

    01 Dec 2008 | | Contributor(s):: Supriyo Datta

  2. ECE 612 Lecture 26: Heterostructure FETs

    10 Dec 2008 | | Contributor(s):: Mark Lundstrom

    Outline:1) Introduction,2) Heterojunction review,3) Modulation doping,4) I-V characteristics,5) Device Structure / Materials,6) Summary.

  3. ECE 612 Lecture 7: Scattering Theory of the MOSFET I

    08 Oct 2008 | | Contributor(s):: Mark Lundstrom

    Outline: 1) Review and introduction,2) Scattering theory of the MOSFET,3) Transmission under low VDS,4) Transmission under high VDS,5) Discussion,6) Summary.

  4. ECE 612 Lecture 8: Scattering Theory of the MOSFET II

    08 Oct 2008 | | Contributor(s):: Mark Lundstrom

    Outline: 1) Review and introduction,2) Scattering theory of the MOSFET,3) Transmission under low VDS,4) Transmission under high VDS,5) Discussion,6) Summary.

  5. ECE 656 Lecture 13: Solving the BTE: equilibrium and ballistic

    22 Sep 2009 | | Contributor(s):: Mark Lundstrom

    Outline:Quick reviewEquilibrium BTEBallistic BTEDiscussionSummary

  6. ECE 656 Lecture 29: The BTE Revisited - Equilibrium and Ballistic

    05 Dec 2011 | | Contributor(s):: Mark Lundstrom

    Outline:Quick reviewEquilibrium BTEBallistic BTEDiscussionSummary

  7. ECE 656 Lecture 35: Ballistic Transport

    09 Dec 2009 | | Contributor(s):: Mark Lundstrom

    Outline:Schottky barriersTransport across a thin baseHigh-field collectors

  8. ECE 656 Lecture 39: Ballistic Transport in Devices I

    09 Feb 2012 | | Contributor(s):: Mark Lundstrom

    Outline:Transport across a barrierTransport across a thin baseHigh-field collectorsQuestions?

  9. ECE 656 Lecture 40: Ballistic Transport in Devices II

    21 Feb 2012 | | Contributor(s):: Mark Lundstrom

    This lecture should be viewed in the 2006 teaching ECE 612 Lecture 10: The Ballistic MOSFET

  10. ECE 656 Lecture 5: 1D Resistors

    14 Sep 2009 | | Contributor(s):: Mark Lundstrom

    Outline:Review1D ballistic resistors1D diffusive resistorsDiscussionSummary

  11. ECE 656 Lecture 5: Modes and Transmission

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

    Outline:ModesTransmissionDiscussionSummary

  12. ECE 656 Lecture 6: Discussion

    18 Sep 2009 | | Contributor(s):: Mark Lundstrom

    OutlineQuantum confinement and effective massBulk 1D transport and mfpPeriodic vs. Box boundary conditionsThermal velocities"Ballistic mobility"

  13. ECE 656 Lecture 7: 2 and 3D Resistors

    27 Sep 2009 | | Contributor(s):: Mark Lundstrom

    Outline:Another view of the same problem2D resistorsDiscussion3D resistorsSummary

  14. ECE 656 Lecture 7: Resistance - Ballistic to Diffusive

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

    Outline:Review2D ballistic resistors2D diffusive resistorsDiscussionSummary

  15. ECE 659 Lecture 2: Molecular, Ballistic and Diffusive Transport

    21 Jan 2009 | | Contributor(s):: Supriyo Datta

  16. Heat Transfer across Solid Contacts Enhanced with Nanomaterials

    11 Feb 2008 | | Contributor(s):: Timothy S Fisher

    This presentation will describe thermal transport processes at solid-solid material interfaces. An overview of applications in the electronics industry will serve to motivate the subject, and then the basic diffusive constriction theory will be developed. The addition of carbon nanotube arrays...

  17. 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.

  18. Lecture 3A: The Ballistic MOSFET

    10 Sep 2008 | | Contributor(s):: Mark Lundstrom

    The IV characteristic of the ballistic MOSFET is formally derived. When Boltzmann statistics are assumed, the model developed here reduces to the one presented in Lecture 2. There is no new physics in this lecture - just a proper mathematical derivation of the approach that was developed...

  19. Lecture 3B: The Ballistic MOSFET

    10 Sep 2008 | | Contributor(s):: Mark Lundstrom

    This lecture is a continuation of part 3A. After discussion some bandstructure considerations, it describes how 2D and subthreshold electrostatics are included in the ballistic model.

  20. Nano Carbon: From ballistic transistors to atomic drumheads

    14 May 2008 | | Contributor(s):: Paul L. McEuen

    Carbon takes many forms, from precious diamonds to lowly graphite. Surprisingly, it is the latter that is the most prized by nano physicists. Graphene, a single layer of graphite, can serve as an impenetrable membrane a single atom thick. Rolled up into a nanometer-diameter cylinder--a carbon...