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ECE 656 Lecture 15: The BTE - Transport Coefficients
18 Oct 2011 | | Contributor(s):: Mark Lundstrom
Outline:IntroductionConductivityDrift currentDiffusion currentDiscussionSummary
ECE 656 Lecture 14: The Boltzmann Transport Equation
14 Oct 2011 | | Contributor(s):: Mark Lundstrom
Outline:IntroductionEquation of motionThe BTESolving the s.s. BTEDiscussionSummary
ECE 656 Lecture 13: Phonon Transport
05 Oct 2011 | | Contributor(s):: Mark Lundstrom
Outline:IntroductionElectrons and PhononsGeneral model for heat conductionThermal conductivityDebye modelScatteringDiscussionSummary
ECE 656 Lecture 8: More about Resistance
03 Oct 2011 | | Contributor(s):: Mark Lundstrom
Outline:ReviewDiscussionpower dissipationvoltage dropn-type vs. p-type“apparent” mobility1D and 3D resistorsGraphene: A case studySummary
ECE 656 Lecture 12: Scattering and Transmission
30 Sep 2011 | | Contributor(s):: Mark Lundstrom
Outline:IntroductionPhysics of carrier scatteringTransmission and mfpMFP and scatteringDiscussionSummary
Theory and characterization of random defect formation and its implication in variability of nanoscale transistors
30 Sep 2011 | | Contributor(s):: Ahmad Ehteshamul Islam
Over the last 50 years, carrier transport has been the central research topic in the semiconductor area. The outcome was a dramatic improvement in the performance of a transistor, which is one of the basic building blocks in almost all the modern electronic devices. However, nanoscale dimensions...
ECE 656 Lecture 10: Thermoelectric Effects - (Electronic) Heat Flow
26 Sep 2011 | | Contributor(s):: Mark Lundstrom
Outline:IntroductionHeat transport by current flowMathematical formulationDiscussionSummary
ECE 656 Lecture 11: Coupled Current Equations and Thermoelectric Devices
23 Sep 2011 | | Contributor(s):: Mark Lundstrom
Outline:IntroductionCoupled flow equationsThermoelectric devicesDiscussionSummary
ECE 656 Lecture 9: Thermoelectric Effects - Charge Flow
Outline:IntroductionCharge transport in a temperature gradientMathematical formulationDiscussionSummary
ECE 656 Lecture 6: Near-Equilibrium Transport in the Bulk
20 Sep 2011 | | Contributor(s):: Mark Lundstrom
ECE 656 Lecture 5: Modes and Transmission
16 Sep 2011 | | Contributor(s):: Mark Lundstrom
ECE 656 Lecture 7: Resistance - Ballistic to Diffusive
Outline:Review2D ballistic resistors2D diffusive resistorsDiscussionSummary
ECE 656 Lecture 4: General Model for Transport
07 Sep 2011 | | Contributor(s):: Mark Lundstrom
Outline:The modelNear-equilibrium transportDiscussionSummary
ECE 656 Lecture 3: Density of States
Outline:Density of statesExample: grapheneDiscussionSummary
ECE 656 Lecture 2: Sums in k-Space/Integrals in Energy Space
Outline:Density of states in k-spaceExampleWorking in energy spaceDiscussionSummary
ECE 656: Electronic Transport in Semiconductors (Fall 2011)
29 Aug 2011 | | Contributor(s):: Mark Lundstrom
This course is about how charge flows in semiconductors with an emphasis on transport in nanoscale devices. The objective is to develop a broad understanding of basic concepts. The course is designed for those who work on electronic materials and devices – whether they are...
ECE 656 Lecture 1: Introduction to Carrier Transport
26 Aug 2011 | | Contributor(s):: Mark Lundstrom
Near-Equilibrium Transport: Fundamentals and Applications
28 Jul 2011 | | Contributor(s):: Mark Lundstrom
Engineers and scientists working on electronic materials and devicesneed a working knowledge of "near-equilibrium" (also called "linear"or "low-field") transport. The term "working knowledge" meansunderstanding how to use theory in practice. Measurements ofresistivity, conductivity, mobility,...
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.
The Elusive Spin Transistor
11 Apr 2011 | | Contributor(s):: Supriyo Datta
This presentation is a short introductory tutorial on spin-transistors.