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

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

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

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

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

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 with …

http://nanohub.org/resources/5271

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

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 which …

http://nanohub.org/resources/5211

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 which …

http://nanohub.org/resources/5248

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

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

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 major …

http://nanohub.org/resources/5269

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 major …

http://nanohub.org/resources/5270

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

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 the …

http://nanohub.org/resources/5273

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 the …

http://nanohub.org/resources/5274

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

Orbital Mediated Tunneling in a New Unimolecular Rectifier

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

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

http://nanohub.org/resources/2748

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 1-3 …

http://nanohub.org/resources/2758

PASI Lecture: Nanodevices and Maxwell's Demon, Part 2

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

Pan American Advanced Study Institute (PASI) Lectures. This is part 2 of a video taped set of two one-hour live lectures covering roughly the same material as Lectures 1-3 of Concepts of …

http://nanohub.org/resources/2784