
Nanoscale Transistors Lecture 11: MOSFET Limits and Possibilities
19 Jul 2012  Online Presentations  Contributor(s): Mark Lundstrom
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Nanoscale Transistors
19 Jul 2012  Courses  Contributor(s): Mark Lundstrom
These lectures discuss the physics of nanoscale transistors. The focus is on developing a sound, physical understanding of the operation of sub100nm MOSFETS. The lectures focus of the simple, “essential” device physics using a “topofthebarrier” or “scattering” model introduced by …

ECE 656 Lecture 41: Transport in a Nutshell
21 Feb 2012  Online Presentations  Contributor(s): Mark Lundstrom

ECE 656 Lecture 40: Ballistic Transport in Devices II
21 Feb 2012  Online Presentations  Contributor(s): Mark Lundstrom
This lecture should be viewed in the 2006 teaching ECE 612 Lecture 10: The Ballistic MOSFET

ECE 656 Lecture 37: NonLocal Transport
21 Feb 2012  Online Presentations  Contributor(s): Mark Lundstrom
This lecture should be viewed in the 2009 teaching ECE 656 Lecture 33: NonLocal Transport

ECE 656 Lecture 33: Heterostructures
21 Feb 2012  Online Presentations  Contributor(s): Mark Lundstrom
Outline:
Review of L31
Carrier temperature and heat flux
Heterostructures
Summary

ECE 656 Lecture 34a: Monte Carlo Simulation I
21 Feb 2012  Online Presentations  Contributor(s): Mark Lundstrom
Outline
Introduction
Review of carrier scattering
Simulating carrier trajectories
Free flight
Collision
Update after collision
Putting it all together
Summary

ECE 656 Lecture 34b: Monte Carlo Simulation II
21 Feb 2012  Online Presentations  Contributor(s): Mark Lundstrom
Outline
Introduction
Review of carrier scattering
Simulating carrier trajectories
Free flight
Collision
Update after collision
Putting it all together
Summary

ECE 656 Lecture 30: Balance Equation Approach I
09 Feb 2012  Online Presentations  Contributor(s): Mark Lundstrom
This lecture should be viewed in the 2009 teaching ECE 656 Lecture 28: Balance Equation Approach I

ECE 656 Lecture 39: Ballistic Transport in Devices I
09 Feb 2012  Online Presentations  Contributor(s): Mark Lundstrom
Outline:
Transport across a barrier
Transport across a thin base
Highfield collectors
Questions?

ECE 656 Lecture 36: Highfield Transport
09 Feb 2012  Online Presentations  Contributor(s): Mark Lundstrom
Outline:
Brief Introduction
Current Equation
Qualitative features of high field transport
Saturated velocity
Electron temperature model
Survey of results
Quick Summary

ECE 656 Lecture 31: Balance Equation Approach II
25 Jan 2012  Online Presentations  Contributor(s): Mark Lundstrom
Outline:
Review of L30
Energy balance equation
Energy flux balance equation
Terminating the hierarchy
Summary

ECE 656 Lecture 35: Introduction to Quantum Transport in Devices
25 Jan 2012  Online Presentations  Contributor(s): Mark Lundstrom
Outline:
Introduction
Semiclassical ballistic transport
Quantum ballistic transport
Carrier scattering in quantum transport
Discussion
Summary

ECE 656 Lecture 32: Balance Equation Approach III
19 Jan 2012  Online Presentations  Contributor(s): Mark Lundstrom
Outline:
Review of L31
Carrier temperature and heat flux
Heterostructures
Summary

ECE 656 Lecture 29: The BTE Revisited  Equilibrium and Ballistic
05 Dec 2011  Online Presentations  Contributor(s): Mark Lundstrom
Outline:
Quick review
Equilibrium BTE
Ballistic BTE
Discussion
Summary

ECE 656 Lecture 23: Ionized Impurity Scattering II
01 Dec 2011  Online Presentations  Contributor(s): Mark Lundstrom
Outline:
Review
ConwellWeisskopf approach
II Mobility
Discussion
Summary / Questions

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

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
Electronelectron scattering
Summary

ECE 656 Lecture 25: Phonon Scattering II
22 Nov 2011  Online Presentations  Contributor(s): Mark Lundstrom
Outline:
Review
phonons
electronphonon coupling
Energymomentum conservation
Mathematical formulation
Example
Summary

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

ECE 656 Lecture 22: Ionized Impurity Scattering I
10 Nov 2011  Online Presentations  Contributor(s): Mark Lundstrom
Outline:
Review
Screening
BrooksHerring approach
ConwellWeisskopf approach
Discussion
Summary/Questions

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

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

ECE 656 Lecture 17: NearEquilibrium 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

ECE 656 Lecture 18: NearEquilibrium Measurements II
01 Nov 2011  Online Presentations  Contributor(s): Mark Lundstrom
Outline:
Review
The van der Pauw method
Temperaturedependent measurements
Errors in Hall effect measurements
Graphene: a case study
Summary