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ECE 656 Lecture 31: Balance Equation Approach II
25 Jan 2012 | | Contributor(s):: Mark Lundstrom
Outline:Review of L30Energy balance equationEnergy flux balance equationTerminating the hierarchySummary
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ECE 656 Lecture 35: Introduction to Quantum Transport in Devices
25 Jan 2012 | | Contributor(s):: Mark Lundstrom
Outline:IntroductionSemiclassical ballistic transportQuantum ballistic transportCarrier scattering in quantum transportDiscussionSummary
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ECE 656 Lecture 32: Balance Equation Approach III
19 Jan 2012 | | Contributor(s):: Mark Lundstrom
Outline:Review of L31Carrier temperature and heat fluxHeterostructuresSummary
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ECE 656 Lecture 29: The BTE Revisited - Equilibrium and Ballistic
05 Dec 2011 | | Contributor(s):: Mark Lundstrom
Outline:Quick reviewEquilibrium BTEBallistic BTEDiscussionSummary
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ECE 656 Lecture 23: Ionized Impurity Scattering II
01 Dec 2011 | | Contributor(s):: Mark Lundstrom
Outline:ReviewConwell-Weisskopf approachII MobilityDiscussionSummary / Questions
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ECE 656 Lecture 27: Scattering in 1D, 2D and 3D
22 Nov 2011 | | Contributor(s):: Mark Lundstrom
Outline:Review of ADP Scattering in 3DADP Scattering in 2D: MCAADP Scattering in 2D: FGRADP Scattering in 1D: FGRMobility in 1D, 2D, and 3D
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ECE 656 Lecture 26: Phonon Scattering III
22 Nov 2011 | | Contributor(s):: Mark Lundstrom
Outline:ReviewExamplePOP and IV scatteringScattering in common semiconductorsElectron-electron scatteringSummary
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ECE 656 Lecture 25: Phonon Scattering II
22 Nov 2011 | | Contributor(s):: Mark Lundstrom
Outline:Reviewphononselectron-phonon couplingEnergy-momentum conservationMathematical formulationExampleSummary
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ECE 656 Lecture 21: Scattering and Fermi’s Golden Rule
21 Nov 2011 | | Contributor(s):: Mark Lundstrom
Outline:Fermi’s Golden RuleExample: static potentialExample: oscillating potentialDiscussionSummary
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ECE 656 Lecture 22: Ionized Impurity Scattering I
10 Nov 2011 | | Contributor(s):: Mark Lundstrom
Outline:ReviewScreeningBrooks-Herring approachConwell-Weisskopf approachDiscussionSummary/Questions
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ECE 656 Lecture 28: Scattering of Bloch Electrons
09 Nov 2011 | | Contributor(s):: Mark Lundstrom
This lecture should be viewed in the 2009 teaching ECE 656 Lecture 27: Scattering of Bloch Electrons
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ECE 656 Lecture 24: Phonon Scattering I
09 Nov 2011 | | Contributor(s):: Mark Lundstrom
This lecture should be viewed in the 2009 teaching ECE 656 Lecture 23: Phonon Scattering I
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ECE 656 Lecture 17: Near-Equilibrium Measurements I
01 Nov 2011 | | Contributor(s):: Mark Lundstrom
Outline:IntroductionResistivity / conductivity measurementsHall effect measurementsThe van der Pauw methodSummary
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ECE 656 Lecture 18: Near-Equilibrium Measurements II
01 Nov 2011 | | Contributor(s):: Mark Lundstrom
Outline:ReviewThe van der Pauw methodTemperature-dependent measurementsErrors in Hall effect measurementsGraphene: a case studySummary
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ECE 656 Lecture 19: Scattering I - Collision Integral
01 Nov 2011 | | Contributor(s):: Mark Lundstrom
Outline:ReviewCollision operatorElectron-electron scatteringDiscussionSummary
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ECE 656 Lecture 20: Scattering II - Relaxation time approximation
01 Nov 2011 | | Contributor(s):: Mark Lundstrom
Outline:Justification of the RTADiscussionHW prob. 17
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ECE 656 Lecture 16: The BTE - with B-Fields
20 Oct 2011 | | Contributor(s):: Mark Lundstrom
Outline:ReviewB-fieldsHall effectLarge B-fieldsSummary
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ECE 656 Lecture 15: The BTE - Transport Coefficients
18 Oct 2011 | | Contributor(s):: Mark Lundstrom
Outline:IntroductionConductivityDrift currentDiffusion currentDiscussionSummary
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ECE 656 Lecture 14: The Boltzmann Transport Equation
14 Oct 2011 | | Contributor(s):: Mark Lundstrom
Outline:IntroductionEquation of motionThe BTESolving the s.s. BTEDiscussionSummary
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ECE 656 Lecture 13: Phonon Transport
05 Oct 2011 | | Contributor(s):: Mark Lundstrom
Outline:IntroductionElectrons and PhononsGeneral model for heat conductionThermal conductivityDebye modelScatteringDiscussionSummary