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Tags: transport/quantum

Resources (1-20 of 57)

  1. NEMO5 Overview Presentation

    17 Jul 2012 | Online Presentations | Contributor(s): Tillmann Christoph Kubis, Michael Povolotskyi, Jean Michel D Sellier, James Fonseca, Gerhard Klimeck

    This presentation gives an overview of the current functionality of NEMO5.

    http://nanohub.org/resources/14701

  2. ECE 659 Lecture 38.0: Correlations and Entanglement

    04 May 2009 | Online Presentations | Contributor(s): Supriyo Datta

    This lecture is from the series of lectures Nanoelectronics and the Meaning of Resistance.

    http://nanohub.org/resources/6731

  3. Spins and Magnets (Whiteboard lecture), Part 1

    06 Jan 2009 | Online Presentations | Contributor(s): Supriyo Datta

    Whiteboard version of approximately the same material covered in Lectures 3A/3B.

    http://nanohub.org/resources/6041

  4. Spins and Magnets (Whiteboard lecture), Part 2

    06 Jan 2009 | Online Presentations | Contributor(s): Supriyo Datta

    Whiteboard version of approximately the same material covered in Lectures 3A/3B.

    http://nanohub.org/resources/6063

  5. Quantum and Thermal Effects in Nanoscale Devices

    18 Sep 2008 | Online Presentations | Contributor(s): Dragica Vasileska

    To investigate lattice heating within a Monte Carlo device simulation framework, we simultaneously solve the Boltzmann transport equation for the electrons, the 2D Poisson equation to get the...

    http://nanohub.org/resources/5448

  6. Lecture 6: Quantum Transport in Nanoscale FETs

    12 Sep 2008 | Online Presentations | Contributor(s): Mark Lundstrom

    The previous lessons developed an analytical (or almost analytical) theory of the nanoscale FET, but to properly treat all the details, rigorous computer simulations are necessary. This lecture...

    http://nanohub.org/resources/5313

  7. Lecture 4A: Energy Exchange and Maxwell's Demon

    02 Sep 2008 | Online Presentations | Contributor(s): Supriyo Datta

    Objective: To incorporate distributed energy exchange processes into the previous models from lectures 1 through 3 which are based on a "Landauer-like picture" where the Joule heating associated...

    http://nanohub.org/resources/5271

  8. Introduction: Nanoelectronics and the meaning of resistance

    20 Aug 2008 | Online Presentations | Contributor(s): Supriyo Datta

    This lecture provides a brief overview of the five-day short course whose purpose is to introduce a unified viewpoint for a wide variety of nanoscale electronic devices of great interest for all...

    http://nanohub.org/resources/5210

  9. Lecture 1A: What and where is the resistance?

    20 Aug 2008 | Online Presentations | Contributor(s): Supriyo Datta

    Objective: To introduce a simple quantitative model that highlights the essential parameters that determine electrical conduction: the density of states in the channel, D and the rates at...

    http://nanohub.org/resources/5211

  10. Lecture 1B: What and where is the resistance?

    20 Aug 2008 | Online Presentations | Contributor(s): Supriyo Datta

    Objective: To introduce a simple quantitative model that highlights the essential parameters that determine electrical conduction: the density of states in the channel, D and the rates at...

    http://nanohub.org/resources/5248

  11. Lecture 2A: Quantum Transport

    20 Aug 2008 | Online Presentations | Contributor(s): Supriyo Datta

    Objective: To extend the simple model from Lectures 1 into the full-fledged Non-equilibrium Green’s Function (NEGF) – Landauer model by introducing a spatial grid of N points and turning numbers...

    http://nanohub.org/resources/5263

  12. Lecture 2B: Quantum Transport

    20 Aug 2008 | Online Presentations | Contributor(s): Supriyo Datta

    Objective: To extend the simple model from Lectures 1 into the full-fledged Non-equilibrium Green’s Function (NEGF) – Landauer model by introducing a spatial grid of N points and turning numbers...

    http://nanohub.org/resources/5268

  13. Lecture 3A: Spin Transport

    20 Aug 2008 | Online Presentations | Contributor(s): Supriyo Datta

    Objective: To extend the model from Lectures 1 and 2 to include electron spin. Every electron is an elementary “magnet” with two states having opposite magnetic moments. Usually this has no...

    http://nanohub.org/resources/5269

  14. Lecture 3B: Spin Transport

    20 Aug 2008 | Online Presentations | Contributor(s): Supriyo Datta

    Objective: To extend the model from Lectures 1 and 2 to include electron spin. Every electron is an elementary “magnet” with two states having opposite magnetic moments. Usually this has no...

    http://nanohub.org/resources/5270

  15. Lecture 4B: Energy Exchange and Maxwell’s Demon

    20 Aug 2008 | Online Presentations | Contributor(s): Supriyo Datta

    Objective: To incorporate distributed energy exchange processes into the previous models from lectures 1 through 3 which are based on a “Landauer-like picture” where the Joule heating associated...

    http://nanohub.org/resources/5272

  16. Lecture 5A: Correlations and Entanglement

    20 Aug 2008 | Online Presentations | Contributor(s): Supriyo Datta

    Objective: To relate the one-electron picture used throughout these lectures to the more general but less tractable many-particle picture that underlies it. We introduce this new viewpoint using...

    http://nanohub.org/resources/5273

  17. Lecture 5B: Correlations and Entanglement

    20 Aug 2008 | Online Presentations | Contributor(s): Supriyo Datta

    Objective: To relate the one-electron picture used throughout these lectures to the more general but less tractable many-particle picture that underlies it. We introduce this new viewpoint using...

    http://nanohub.org/resources/5274

  18. Engineering at the nanometer scale: Is it a new material or a new device?

    06 Nov 2007 | Online Presentations | Contributor(s): Gerhard Klimeck

    This seminar will overview NEMO 3D simulation capabilities and its deployment on the nanoHUB as well as an overview of the nanoHUB impact on the community.

    http://nanohub.org/resources/3504

  19. Orbital Mediated Tunneling in a New Unimolecular Rectifier

    25 May 2007 | Online Presentations | Contributor(s): Robert Metzger, NCN SLC@Northwestern

    In 1997 we showed that hexadecylquinolinium tricyanoquinodimethanide is a unimolecular rectifier, by scanning tunneling microscopy and also as a Langmuir-Blodgett (LB) monolayer, sandwiched...

    http://nanohub.org/resources/2748

  20. Pan American Advanced Study Institute Lectures: Nanodevices and Maxwell’s Demon

    14 Jun 2007 | Online Presentations | Contributor(s): Supriyo Datta

    Pan American Advanced Study Institute (PASI) Lectures: Nanodevices and Maxwell's Demon This is a video taped set of two one-hour live lectures covering roughly the same material as Lectures...

    http://nanohub.org/resources/2758

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