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

http://nanohub.org/resources/12710

Dissipative Quantum Transport in Semiconductor Nanostructures

28 Dec 2011 | Publications | Contributor(s): Peter Greck

In this work, we investigate dissipative quantum transport properties of an open system. After presenting the background of ballistic quantum transport calculations, a simple scattering mechanism, …

http://nanohub.org/resources/12756

What are the proper transport models at the nanoscale?

30 Jun 2011 | Teaching Materials | Contributor(s): Dragica Vasileska, Gerhard Klimeck

This presentation is part of the series Nanoelectronics and Modeling at the Nanoscale

http://nanohub.org/resources/11574

Additional Tutorials on Selected Topics in Nanotechnology

29 Mar 2011 | Workshops | Contributor(s): Gerhard Klimeck, Umesh V. Waghmare, Timothy S Fisher, N. S. Vidhyadhiraja

Select tutorials in nanotechnology, a part of the 2010 NCN@Purdue Summer School: Electronics from the Bottom Up.

http://nanohub.org/resources/11041

Tutorial 4: Far-From-Equilibrium Quantum Transport

29 Mar 2011 | Courses | Contributor(s): Gerhard Klimeck

These lectures focus on the application of the theories using the nanoelectronic modeling tools NEMO 1- D, NEMO 3-D, and OMEN to realistically extended devices. Topics to be covered are realistic …

http://nanohub.org/resources/11042

Tutorial 4a: High Bias Quantum Transport in Resonant Tunneling Diodes

29 Mar 2011 | Online Presentations | Contributor(s): Gerhard Klimeck

Outline: Resonant Tunneling Diodes - NEMO1D: Motivation / History / Key Insights Open 1D Systems: Transmission through Double Barrier Structures - Resonant Tunneling Introduction to RTDs: Linear …

http://nanohub.org/resources/11043

Tutorial 4b: Introduction to the NEMO3D Tool - Electronic Structure and Transport in 3D

29 Mar 2011 | Online Presentations | Contributor(s): Gerhard Klimeck

Electronic Structure and Transport in 3D - Quantum Dots, Nanowires and Ultra-Thin Body Transistors

http://nanohub.org/resources/11049

Tutorial 4c: Formation of Bandstructure in Finite Superlattices (Exercise Session)

29 Mar 2011 | Online Presentations | Contributor(s): Gerhard Klimeck

How does bandstructure occur? How large does a repeated system have to be? How does a finite superlattice compare to an infinite superlattice?

http://nanohub.org/resources/11051

Tutorial 4d: Formation of Bandstructure in Finite Superlattices (Exercise Demo)

29 Mar 2011 | Online Presentations | Contributor(s): Gerhard Klimeck

Demonstration of the Piece-Wise Constant Potential Barriers Tool.

http://nanohub.org/resources/11052

2010 NCN@Purdue Summer School: Electronics from the Bottom Up

18 Jan 2011 | Workshops

Electronics from the Bottom Up seeks to bring a new perspective to electronic devices – one that is designed to help realize the opportunities that nanotechnology presents.

http://nanohub.org/resources/8878

Atomistic Modeling and Simulation Tools for Nanoelectronics and their Deployment on nanoHUB.org

16 Dec 2010 | Online Presentations | Contributor(s): Gerhard Klimeck

At the nanometer scale the concepts of device and material meet and a new device is a new material and vice versa. While atomistic device representations are novel to device physicists, the …

http://nanohub.org/resources/10199

Nanoelectronic Devices, With an Introduction to Spintronics

09 Sep 2010 | Courses | Contributor(s): Supriyo Datta, Mark Lundstrom

Nanoelectronic devices are at the heart of today's powerful computers and are also of great interest for many emerging applications including energy conversion, sensing and alternative computing …

http://nanohub.org/resources/9363

Discussion Session 2 (Lectures 3 and 4)

08 Sep 2010 | Online Presentations | Contributor(s): Supriyo Datta

“Electronics from the Bottom Up” is an educational initiative designed to bring a new perspective to the field of nano device engineering. It is co-sponsored by the Intel Foundation and the …

http://nanohub.org/resources/9664

Lecture 3: Thermoelectricity: Energy from heat

08 Sep 2010 | Online Presentations | Contributor(s): Supriyo Datta

“Electronics from the Bottom Up” is an educational initiative designed to bring a new perspective to the field of nano device engineering. It is co-sponsored by the Intel Foundation and the …

http://nanohub.org/resources/9659

Lecture 2: Quantum of Conductance: Resistance and uncertainty

08 Sep 2010 | Online Presentations

“Electronics from the Bottom Up” is an educational initiative designed to bring a new perspective to the field of nano device engineering. It is co-sponsored by the Intel Foundation and the …

http://nanohub.org/resources/9650

Nanoelectronic Modeling Lecture 41: Full-Band and Atomistic Simulation of Realistic 40nm InAs HEMT

05 Aug 2010 | Online Presentations | Contributor(s): Gerhard Klimeck, Neerav Kharche, Neophytos Neophytou, Mathieu Luisier

This presentation demonstrates the OMEN capabilities to perform a multi-scale simulation of advanced InAs-based high mobility transistors. Learning Objectives: Quantum Transport Simulator …

http://nanohub.org/resources/9285

Lecture 1b: Nanotransistors - A Bottom Up View

20 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 …

http://nanohub.org/resources/9344

Nanoelectronic Modeling Lecture 25b: NEMO1D - Hole Bandstructure in Quantum Wells and Hole Transport in RTDs

09 Mar 2010 | Online Presentations | Contributor(s): Gerhard Klimeck

Heterostructures such as resonant tunneling diodes, quantum well photodetectors and lasers, and cascade lasers break the symmetry of the crystalline lattice. Such break in lattice symmetry causes a …

http://nanohub.org/resources/8595

Quantum transport in semiconductor nanostructures

04 Mar 2010 | Publications | Contributor(s): Tillmann Christoph Kubis

PhD thesis of Tillmann Christoph Kubis The main objective of this thesis is to theoretically predict the stationary charge and spin transport in mesoscopic semiconductor quantum devices in the …

http://nanohub.org/resources/8612

ECE 495N: Fundamentals of Nanoelectronics Lecture Notes (Fall 2009)

04 Feb 2010 | Teaching Materials | Contributor(s): Mehdi Salmani Jelodar, Supriyo Datta (editor)

Lecture notes for the Fall 2009 teaching of ECE 495: Fundamentals of Nanoelectronics.

http://nanohub.org/resources/8340