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2011 NCN Summer School: Welcome and Introduction
20 Jul 2011 | | Contributor(s):: Mark Lundstrom
ECE 656 Lecture 41: Transport in a Nutshell
21 Feb 2012 | | Contributor(s):: Mark Lundstrom
Electronics From the Bottom Up: a view of conductance
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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...
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...
22 Sep 2009 | | Contributor(s):: Mark Lundstrom
29 Sep 2008 | | Contributor(s):: Muhammad A. Alam
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.
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
Lecture 1: Electronics from the Bottom Up
22 Sep 2009 | | Contributor(s):: Supriyo Datta
Lecture 1: Introduction to Near-equilibrium Transport
A short overview of the topics to be discussed in the following nine lectures in this short course on near-equilibrium transport.
Lecture 1: Percolation and Reliability of Electronic Devices
17 Sep 2009 | | Contributor(s):: Muhammad A. Alam
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...
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.
Lecture 2: Graphene Fundamentals
Lecture 2: Threshold, Islands, and Fractals
Lecture 2: Thresholds, Islands, and Fractals
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 Lecture...
Lecture 3: Electrical Conduction in Percolative Systems
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.
Lecture 3: Resistance-Ballistic to Diffusive
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.
Lecture 4: Graphene: An Experimentalist's Perspective
12 Feb 2010 | | Contributor(s):: Joerg Appenzeller