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HomeResourcesCoursesCarrier Transport at the Nanoscale › About

Carrier Transport at the Nanoscale

By Mark Lundstrom

Purdue University

Category Courses
Abstract

Fall 2007

Note: A more current teaching of this course with online lectures is available as EE-656: Electronic Transport in Semiconductors.

This is a course about how charge flows in semiconductors with an emphasis on transport at the nanoscale. After a brief review basic concepts, the course consists of four parts. Part 1 focuses on ballistic (and quasi-ballistic) transport both semiclassical and quantum. Part 2 treats collision-dominated transport in bulk semiconductors. The drift-diffusion equation is derived, thermoelectric and galvanomagnetic effects are discussed, and the balance equation approach is introduced. The emphasis in Part 3 is on the physics of carrier scattering, which controls high-field transport in bulk semiconductors and so-called off-equilibrium transport in sub-micron devices. Finally, Part 4 introduces percolation theory and percolative transport in nanostructures. The objective of the course is to develop a sound understanding of the basic concepts needed to understand modern electronic devices. The course is intended to be accessible to students with a general, introductory background in semiconductors, such as that obtained by taking ECE-606: Solid State Physics at Purdue University.

Instructor Course Website

This course is part of a the "Electronics from the Bottom UP" educational initiative being spearheaded by the Network for Computational Nanotechnology with support from Intel Corp.

Cite this work

Researchers should cite this work as follows:

  • Mark Lundstrom (2007), "Carrier Transport at the Nanoscale," http://nanohub.org/resources/3589.

Location Purdue University, West Lafayette, IN
Tags
  1. ballistic transport 1
  2. nanoelectronics 1
  3. nanotransistors 1
  4. quantum transport 1
  5. thermoelectrics 1

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