ECE 612 Lecture 25: CMOS Circuits, Part I I
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06 Nov 2006 | Online Presentations | Contributor(s): Mark Lundstrom
ECE 612 Lecture 29: SOI Electrostatics
04 Dec 2006 | Online Presentations | Contributor(s): Mark Lundstrom
ECE 656 Lecture 26: Phonon Scattering III
07 Nov 2011 | Online Presentations | Contributor(s): Mark Lundstrom
Outline:ReviewExamplePOP and IV scatteringScattering in common semiconductorsElectron-electron scatteringSummary
Nanoelectronics: The New Frontier?
18 Apr 2005 | Online Presentations | Contributor(s): Mark Lundstrom
After forty years of advances in integrated circuit technology, microelectronics is undergoing a transformation to nanoelectronics. Modern day MOSFETs now have channel lengths of only 50 nm, and billion transistor logic chips have arrived. Moore’s Law continues, but the end of MOSFET scaling is...
ECE 612 Lecture 11: The Quasi-ballistic MOSFET
18 Sep 2006 | Online Presentations | Contributor(s): Mark Lundstrom
ECE 656 Lecture 18: Near-Equilibrium Measurements II
01 Nov 2011 | Online Presentations | Contributor(s): Mark Lundstrom
Outline:ReviewThe van der Pauw methodTemperature-dependent measurementsErrors in Hall effect measurementsGraphene: a case studySummary
ECE 612 Lecture 32: Heterojunction Diodes
08 Dec 2006 | Online Presentations | Contributor(s): Mark Lundstrom
ECE 656 Lecture 19: Scattering I - Collision Integral
Outline:ReviewCollision operatorElectron-electron scatteringDiscussionSummary
Lecture 10: Case study-Near-equilibrium Transport in Graphene
19 Aug 2011 | Online Presentations | Contributor(s): Mark Lundstrom
Near-equilibrium transport in graphene as an example of how to apply the concepts in lectures 1-8.
ECE 656 Lecture 20: Scattering II - Relaxation time approximation
Outline:Justification of the RTADiscussionHW prob. 17
ECE 612 Lecture 34: Heterostructure FETs
04 Jan 2007 | Online Presentations | Contributor(s): Mark Lundstrom
Lecture 1b: Nanotransistors - A Bottom Up View
19 Jul 2010 | Online Presentations | Contributor(s): Mark Lundstrom
MOSFET scaling continues to take transistors to smaller and smaller dimensions. Today, the MOSFET is a true nanoelectronic device – one of enormous importance for computing, data storage, and for communications. In this lecture, I will present a simple, physical model for the nanoscale...
ECE 656 Lecture 36: High-field Transport
20 Dec 2011 | Online Presentations | Contributor(s): Mark Lundstrom
Outline:Brief IntroductionCurrent EquationQualitative features of high field transportSaturated velocityElectron temperature modelSurvey of resultsQuick Summary
ECE 612 Lecture 27: RF CMOS
23 Jan 2007 | Online Presentations | Contributor(s): Mark Lundstrom
ECE 612 Lecture 30: UTB SOI Electrostatics
08 Jan 2007 | Online Presentations | Contributor(s): Mark Lundstrom
ECE 656 Lecture 16: The BTE - with B-Fields
20 Oct 2011 | Online Presentations | Contributor(s): Mark Lundstrom
Outline:ReviewB-fieldsHall effectLarge B-fieldsSummary
ECE 612 Lecture 18: VT Engineering
17 Oct 2006 | Online Presentations | Contributor(s): Mark Lundstrom
ECE 656 Lecture 31: Balance Equation Approach II
Outline:Review of L30Energy balance equationEnergy flux balance equationTerminating the hierarchySummary
Lectures on Low-Field Transport 3
07 Sep 2010 | Online Presentations | Contributor(s): Mark Lundstrom, Mohammad Mayy, Taina D. Matos
A clear understanding of near equilibrium carrier transport is essential for working on materials and devices. The field is an old one that has been treated in classic textbook, but with the rapid development of nanoscience and technology, the field is changing. An understanding of transport in...
Thermoelectric Nanotechnology
25 Jul 2010 | Online Presentations | Contributor(s): Mark Lundstrom
his talk is an undergraduate level introduction to the field. After a brief discussion of applications, the physics of the Peltier effect is described, and the Figure of Merit (FOM), ZT, which controls the efficiency of a thermoelectric refrigerator or electric power generator, is discussed. The...
Lecture 8: Measurements
16 Aug 2011 | Online Presentations | Contributor(s): Mark Lundstrom
A brief introduction to commonly-used techniques, such as van der Pauw and Hall effect measurements.
ECE 612 Lecture 21: Gate resistance and Interconnects
02 Nov 2006 | Online Presentations | Contributor(s): Mark Lundstrom
ECE 612 Lecture 33: Heterojunction Bipolar Transistors
11 Dec 2006 | Online Presentations | Contributor(s): Mark Lundstrom
Lecture 6: An Introduction to Scattering
In this lecture, we show how the mean-free-path (mfp) is related to thetime between scattering events and briefly discuss how the scattering time is related to underlying physical processes.
The Nano-MOSFET: A brief introduction
17 Aug 2007 | Online Presentations | Contributor(s): Mark Lundstrom
MOSFET channel lengths are now well below 100nm, and getting smaller, but MOSFETs are still modeled and understood much as they were 30 years ago. Seminal work in the 1960’s laid the foundation for our understanding of the MOSFET, but traditional approaches are based on concepts that lose...