Tags: Landauer's formula

Resources (1-20 of 21)

  1. ECE 656 Lecture 10: Thermoelectric Effects - (Electronic) Heat Flow

    26 Sep 2011 | | Contributor(s):: Mark Lundstrom

    Outline:IntroductionHeat transport by current flowMathematical formulationDiscussionSummary

  2. ECE 656 Lecture 17: BTE and Landauer

    02 Oct 2009 | | Contributor(s):: Mark Lundstrom

    Outline:BTE reviewTransport DistributionConnection to LandauerModesMean-free-pathSummary

  3. 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

  4. 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

  5. ECE 656 Lecture 36: The Course in a Lecture

    14 Dec 2009 | | Contributor(s):: Mark Lundstrom

  6. ECE 656 Lecture 3: General Model for Transport

    03 Sep 2009 | | Contributor(s):: Mark Lundstrom

    Outline:General model for low-field transportModesTransmissionLinear (near equilibrium) transportSummary

  7. ECE 656 Lecture 4: General Model for Transport

    07 Sep 2011 | | Contributor(s):: Mark Lundstrom

    Outline:The modelNear-equilibrium transportDiscussionSummary

  8. ECE 656 Lecture 5: 1D Resistors

    14 Sep 2009 | | Contributor(s):: Mark Lundstrom

    Outline:Review1D ballistic resistors1D diffusive resistorsDiscussionSummary

  9. ECE 656 Lecture 6: Discussion

    18 Sep 2009 | | Contributor(s):: Mark Lundstrom

    OutlineQuantum confinement and effective massBulk 1D transport and mfpPeriodic vs. Box boundary conditionsThermal velocities"Ballistic mobility"

  10. ECE 656 Lecture 7: 2 and 3D Resistors

    27 Sep 2009 | | Contributor(s):: Mark Lundstrom

    Outline:Another view of the same problem2D resistorsDiscussion3D resistorsSummary

  11. ECE 656 Lecture 8: Thermoelectric Effects

    27 Sep 2009 | | Contributor(s):: Mark Lundstrom

    Outline:IntroductionOne energy level formulationDistribution of energy levelsDiscussionSummary

  12. ECE 656 Lecture 9: Thermoelectric Effects - Charge Flow

    23 Sep 2011 | | Contributor(s):: Mark Lundstrom

    Outline:IntroductionCharge transport in a temperature gradientMathematical formulationDiscussionSummary

  13. Lecture 1: Electronics from the Bottom Up

    22 Sep 2009 | | Contributor(s):: Supriyo Datta

  14. Lecture 2: General Model for Transport

    28 Jul 2011 | | Contributor(s):: Mark Lundstrom

    Datta's model of a nanodevice is introduced as a general way of describing nanodevices as well, as bulk metals and semiconductors.

  15. MATLAB codes from the "Lessons from Nanoelectronics"

    10 Dec 2015 | | Contributor(s):: Supriyo Datta

    The .zip archive contains all the codes from the book.You can download and unzip the file to access the codes organized in folders (titled by the Lecture number).You can run this on MATLAB or use the OCTAViEw tool on nanoHUB.

  16. Quantum Mechanics: Landauer's Formula

    08 Jul 2008 | | Contributor(s):: Dragica Vasileska, Gerhard Klimeck

    When a metallic nanojunction between two macroscopic electrodes is connected to a battery, electrical current flows across it. The battery provides, and maintains, the charge imbalance between the electrode surfaces needed to sustain steady-state conduction in the junction. This static...

  17. Reading Material: Landauer's formula

    08 Jul 2008 | | Contributor(s):: Dragica Vasileska

    www.eas.asu.edu/~vasileskNSF

  18. Slides: Landauer's formula derivation

    08 Jul 2008 | | Contributor(s):: Dragica Vasileska

    www.eas.asu.edu/~vasileskNSF

  19. Thermal Transport Across Interfaces

    19 Aug 2011 | | Contributor(s):: Timothy S Fisher

    These lectures provide a theoretical development of the transport ofthermal energy by conduction in nanomaterials, in which materialinterfaces typically dominate transport. The physical nature of energytransport by two carriers: electrons and phonons--will be explored.

  20. Thermoelectric effects in semiconductor nanostructures: Role of electron and lattice properties

    29 Sep 2010 | | Contributor(s):: Abhijeet Paul, Gerhard Klimeck

    This presentation covers some aspects of present development in the field of thermoelectricity and focuses particularly on the silicon nanowires as potential thermoelectric materials. The electronic and phonon dispersions are calculated and used for the calculation of thermoelectric properties...