Colloquium on Graphene Physics and Devices

22 Sep 2009 | Courses | Contributor(s): Joerg Appenzeller, Supriyo Datta, Mark Lundstrom

This short course introduces students to graphene as a fascinating research topic as well as to develop their skill in problem solving using the tools and techniques of electronics from the bottom up.

https://nanohub.org/resources/7180

Lecture 1: Electronics from the Bottom Up

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

Network for Computational Nanotechnology, Intel Foundation

https://nanohub.org/resources/7183

Lecture 2: Graphene Fundamentals

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

Network for Computational Nanotechnology, Intel Foundation

https://nanohub.org/resources/7384

Lecture 6: Graphene PN Junctions

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

Outline: Introduction Electron optics in graphene Transmission across NP junctions Conductance of PN and NN junctions Discussion Summary Network for Computational Nanotechnology, Intel …

https://nanohub.org/resources/7423

Introductory Comments

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

https://nanohub.org/resources/7167

Lecture 3: Low Bias Transport in Graphene: An Introduction

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

Outline: Introduction and Objectives Theory Experimental approach Results Discussion Summary Lecture notes are available for this lecture. Network for Computational Nanotechnology, …

https://nanohub.org/resources/7401

Nanostructured Electronic Devices: Percolation and Reliability

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

In this series of lectures introduces a simple theoretical framework for treating randomness and variability in emerging nanostructured electronic devices for wide ranging applications – all within …

https://nanohub.org/resources/7168

Lecture 1: Percolation and Reliability of Electronic Devices

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

Network for Computational Nanotechnology, Intel Foundation

https://nanohub.org/resources/7169

Lecture 2: Threshold, Islands, and Fractals

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

Network for Computational Nanotechnology, Intel Foundation

https://nanohub.org/resources/7170

Lecture 3: Electrical Conduction in Percolative Systems

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

Network for Computational Nanotechnology, Intel Foundation

https://nanohub.org/resources/7171

Lecture 2: Thresholds, Islands, and Fractals

04 Nov 2008 | Online Presentations | 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 …

https://nanohub.org/resources/5698

Lecture 1: Percolation in Electronic Devices

04 Nov 2008 | Online Presentations | 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 …

https://nanohub.org/resources/5697

Percolation Theory

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

The electronic devices these days have become so small that the number of dopant atoms in the channel of a MOFET transistor, the number of oxide atoms in its gate dielectric, the number silicon- or …

https://nanohub.org/resources/5660

Introductory Comments

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

https://nanohub.org/resources/5502

Lecture 7: Connection to the Bottom Up Approach

23 Sep 2008 | Online Presentations | Contributor(s): Mark Lundstrom

While the previous lectures have been in the spirit of the bottom up approach, they did not follow the generic device model of Datta. In this lecture, the ballistic MOSFET theory will be formally …

https://nanohub.org/resources/5314

Physics of Nanoscale MOSFETs

26 Aug 2008 | Courses | Contributor(s): Mark Lundstrom

Transistor scaling has pushed channel lengths to the nanometer regime where traditional approaches to MOSFET device physics are less and less suitable This short course describes a way of …

https://nanohub.org/resources/5306

Introduction: Nanoelectronics and the meaning of resistance

20 Aug 2008 | Online Presentations | 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 …

https://nanohub.org/resources/5210

Nanoelectronics and the Meaning of Resistance

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

The purpose of this series of lectures is to introduce the "bottom-up" approach to nanoelectronics using concrete examples. No prior knowledge of quantum mechanics or statistical mechanics is …

https://nanohub.org/resources/5279

Electronics From the Bottom Up: a view of conductance

17 Aug 2007 | Online Presentations | 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 …

https://nanohub.org/resources/2971