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ECE 656 Lecture 23: Ionized Impurity Scattering II
01 Dec 2011 | Online Presentations | Contributor(s): Mark Lundstrom
Outline: Review Conwell-Weisskopf approach II Mobility Discussion Summary / Questions
https://nanohub.org/resources/12454
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ECE 656 Lecture 27: Scattering in 1D, 2D and 3D
22 Nov 2011 | Online Presentations | Contributor(s): Mark Lundstrom
Outline: Review of ADP Scattering in 3D ADP Scattering in 2D: MCA ADP Scattering in 2D: FGR ADP Scattering in 1D: FGR Mobility in 1D, 2D, and 3D
https://nanohub.org/resources/12458
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ECE 656 Lecture 26: Phonon Scattering III
22 Nov 2011 | Online Presentations | Contributor(s): Mark Lundstrom
Outline: Review Example POP and IV scattering Scattering in common semiconductors Electron-electron scattering Summary
https://nanohub.org/resources/12457
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ECE 656 Lecture 25: Phonon Scattering II
22 Nov 2011 | Online Presentations | Contributor(s): Mark Lundstrom
Outline: Review phonons electron-phonon coupling Energy-momentum conservation Mathematical formulation Example Summary
https://nanohub.org/resources/12456
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ECE 656 Lecture 21: Scattering and Fermi’s Golden Rule
21 Nov 2011 | Online Presentations | Contributor(s): Mark Lundstrom
Outline: Fermi’s Golden Rule Example: static potential Example: oscillating potential Discussion Summary
https://nanohub.org/resources/12452
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ECE 656 Lecture 22: Ionized Impurity Scattering I
10 Nov 2011 | Online Presentations | Contributor(s): Mark Lundstrom
Outline: Review Screening Brooks-Herring approach Conwell-Weisskopf approach Discussion Summary/Questions
https://nanohub.org/resources/12453
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ECE 656 Lecture 28: Scattering of Bloch Electrons
09 Nov 2011 | Online Presentations | Contributor(s): Mark Lundstrom
This lecture should be viewed in the 2009 teaching ECE 656 Lecture 27: Scattering of Bloch Electrons
https://nanohub.org/resources/12459
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ECE 656 Lecture 24: Phonon Scattering I
09 Nov 2011 | Online Presentations | Contributor(s): Mark Lundstrom
This lecture should be viewed in the 2009 teaching ECE 656 Lecture 23: Phonon Scattering I
https://nanohub.org/resources/12455
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ECE 656 Lecture 17: Near-Equilibrium Measurements I
01 Nov 2011 | Online Presentations | Contributor(s): Mark Lundstrom
Outline: Introduction Resistivity / conductivity measurements Hall effect measurements The van der Pauw method Summary
https://nanohub.org/resources/12378
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ECE 656 Lecture 18: Near-Equilibrium Measurements II
01 Nov 2011 | Online Presentations | Contributor(s): Mark Lundstrom
Outline: Review The van der Pauw method Temperature-dependent measurements Errors in Hall effect measurements Graphene: a case study Summary
https://nanohub.org/resources/12379
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ECE 656 Lecture 19: Scattering I - Collision Integral
01 Nov 2011 | Online Presentations | Contributor(s): Mark Lundstrom
Outline: Review Collision operator Electron-electron scattering Discussion Summary
https://nanohub.org/resources/12380
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ECE 656 Lecture 20: Scattering II - Relaxation time approximation
01 Nov 2011 | Online Presentations | Contributor(s): Mark Lundstrom
Outline: Justification of the RTA Discussion HW prob. 17
https://nanohub.org/resources/12381
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ECE 656 Lecture 16: The BTE - with B-Fields
20 Oct 2011 | Online Presentations | Contributor(s): Mark Lundstrom
Outline: Review B-fields Hall effect Large B-fields Summary
https://nanohub.org/resources/12309
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ECE 656 Lecture 15: The BTE - Transport Coefficients
18 Oct 2011 | Online Presentations | Contributor(s): Mark Lundstrom
Outline: Introduction Conductivity Drift current Diffusion current Discussion Summary
https://nanohub.org/resources/12229
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ECE 656 Lecture 14: The Boltzmann Transport Equation
14 Oct 2011 | Online Presentations | Contributor(s): Mark Lundstrom
Outline: Introduction Equation of motion The BTE Solving the s.s. BTE Discussion Summary
https://nanohub.org/resources/12228
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ECE 656 Lecture 13: Phonon Transport
05 Oct 2011 | Online Presentations | Contributor(s): Mark Lundstrom
Outline: Introduction Electrons and Phonons General model for heat conduction Thermal conductivity Debye model Scattering Discussion Summary
https://nanohub.org/resources/12174
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ECE 656 Lecture 8: More about Resistance
03 Oct 2011 | Online Presentations | Contributor(s): Mark Lundstrom
Outline: Review Discussion power dissipation voltage drop n-type vs. p-type “apparent” mobility 1D and 3D resistors Graphene: A case study Summary
https://nanohub.org/resources/12125
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ECE 656 Lecture 12: Scattering and Transmission
30 Sep 2011 | Online Presentations | Contributor(s): Mark Lundstrom
Outline: Introduction Physics of carrier scattering Transmission and mfp MFP and scattering Discussion Summary
https://nanohub.org/resources/12136
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Theory and characterization of random defect formation and its implication in variability of nanoscale transistors
30 Sep 2011 | Publications | 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 …
https://nanohub.org/resources/12182
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ECE 656 Lecture 10: Thermoelectric Effects - (Electronic) Heat Flow
26 Sep 2011 | Online Presentations | Contributor(s): Mark Lundstrom
Outline: Introduction Heat transport by current flow Mathematical formulation Discussion Summary
https://nanohub.org/resources/12127