Tags: bottom up approach

Online Presentations (1-20 of 46)

  1. 2011 NCN Summer School: Welcome and Introduction

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

  2. ECE 656 Lecture 41: Transport in a Nutshell

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

  3. Electronics From the Bottom Up: a view of conductance

    17 Aug 2007 | | Contributor(s):: Supriyo Datta

    Resistance is one of the first concepts an electrical engineer learns, but things get interesting at the nanoscale. Experimentalists have found that no matter how short the resistor is, its resistance cannot drop below a fundamental lower limit. They also found that resistance increases in...

  4. Introduction: Nanoelectronics and the meaning of resistance

    20 Aug 2008 | | Contributor(s):: Supriyo Datta

    This lecture provides a brief overview of the five-day short course whose purpose is to introduce a unified viewpoint for a wide variety of nanoscale electronic devices of great interest for all kinds of applications including switching, energy conversion and sensing. Our objective, however, is...

  5. Introductory Comments

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

  6. Introductory Comments

    29 Sep 2008 | | Contributor(s):: Muhammad A. Alam

  7. 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.

  8. Lecture 10: Interface Damage & Negative Bias Temperature Instability

    02 Feb 2010 | | Contributor(s):: Muhammad A. Alam

    Outline:Background informationNBTI interpreted by R-D modelThe act of measurement and observed quantityNBTI vs. Light-induced DegradationPossibility of Degradation-free TransistorsConclusions

  9. Lecture 1: Electronics from the Bottom Up

    22 Sep 2009 | | Contributor(s):: Supriyo Datta

  10. Lecture 1: Introduction to Near-equilibrium Transport

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

    A short overview of the topics to be discussed in the following nine lectures in this short course on near-equilibrium transport.

  11. Lecture 1: Percolation and Reliability of Electronic Devices

    17 Sep 2009 | | Contributor(s):: Muhammad A. Alam

  12. Lecture 1: Percolation in Electronic Devices

    04 Nov 2008 | | Contributor(s):: Muhammad A. Alam

    Even a casual review of modern electronics quickly convinces everyone that randomness of geometrical parameters must play a key role in understanding the transport properties. Despite the diversity of these phenomena however, the concepts percolation theory provides a broad theoretical framework...

  13. 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.

  14. Lecture 2: Graphene Fundamentals

    22 Sep 2009 | | Contributor(s):: Supriyo Datta

  15. Lecture 2: Threshold, Islands, and Fractals

    17 Sep 2009 | | Contributor(s):: Muhammad A. Alam

  16. Lecture 2: Thresholds, Islands, and Fractals

    04 Nov 2008 | | Contributor(s):: Muhammad A. Alam

    Three basic concepts of the percolation theory – namely, percolation threshold, cluster size distribution, and fractal dimension – are defined and methods to calculate them are illustrated via elementary examples. These three concepts will form the theoretical foundation for discussion in...

  17. Lecture 3: Electrical Conduction in Percolative Systems

    17 Sep 2009 | | Contributor(s):: Muhammad A. Alam

  18. Lecture 3: Low Bias Transport in Graphene: An Introduction

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

    Outline:Introduction and ObjectivesTheoryExperimental approachResultsDiscussionSummaryLecture notes are available for this lecture.

  19. 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.

  20. Lecture 4: Graphene: An Experimentalist's Perspective

    12 Feb 2010 | | Contributor(s):: Joerg Appenzeller