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Tutorial 4d: Formation of Bandstructure in Finite Superlattices (Exercise Demo)
Online Presentations | 29 Mar 2011 | Contributor(s):: Gerhard Klimeck
Demonstration of thePiece-Wise Constant Potential Barriers Tool.
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2010 NCN@Purdue Summer School: Electronics from the Bottom Up
Workshops | 18 Jan 2011
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.
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Atomistic Modeling and Simulation Tools for Nanoelectronics and their Deployment on nanoHUB.org
Online Presentations | 16 Dec 2010 | 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 semiconductor materials modeling community usually treats infinitely periodic structures. Two electronic...
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Nanoelectronic Devices, With an Introduction to Spintronics
Courses | 09 Sep 2010 | 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 paradigms. Our objective, however, is not to discuss specific devices or...
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Discussion Session 2 (Lectures 3 and 4)
Online Presentations | 08 Sep 2010 | Contributor(s):: Supriyo Datta
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Lecture 3: Introduction to NEGF
Online Presentations | 08 Sep 2010 | Contributor(s):: Supriyo Datta
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Lecture 2: Quantum of Conductance: Resistance and uncertainty
Online Presentations | 08 Sep 2010
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Nanoelectronic Modeling Lecture 41: Full-Band and Atomistic Simulation of Realistic 40nm InAs HEMT
Online Presentations | 05 Aug 2010 | 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 Full-Band and Atomistic III-V HEMTs Performance Analysis Good Agreement with Experiment Some Open Issues...
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Lecture 1b: Nanotransistors - A Bottom Up View
Online Presentations | 20 Jul 2010 | 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...
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Nanoelectronic Modeling Lecture 25b: NEMO1D - Hole Bandstructure in Quantum Wells and Hole Transport in RTDs
Online Presentations | 09 Mar 2010 | 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 strong interaction of heavy-, light- and split-off hole bands. The bandstructure of holes and the...
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Quantum transport in semiconductor nanostructures
Papers | 04 Mar 2010 | Contributor(s):: Tillmann Christoph Kubis
PhD thesis of Tillmann Christoph KubisThe main objective of this thesis is to theoretically predict the stationary charge and spin transport in mesoscopic semiconductor quantum devices in the presence of phonons and device imperfections. It is well known that the nonequilibrium Green's function...
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ECE 495N: Fundamentals of Nanoelectronics Lecture Notes (Fall 2009)
Teaching Materials | 04 Feb 2010 | Contributor(s):: Mehdi Salmani Jelodar, Supriyo Datta (editor)
Lecture notes for the Fall 2009 teaching of ECE 495: Fundamentals of Nanoelectronics.
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Nanoelectronic Modeling: From Quantum Mechanics and Atoms to Realistic Devices
Courses | 25 Jan 2010 | Contributor(s):: Gerhard Klimeck
The goal of this series of lectures is to explain the critical concepts in the understanding of the state-of-the-art modeling of nanoelectronic devices such as resonant tunneling diodes, quantum wells, quantum dots, nanowires, and ultra-scaled transistors. Three fundamental concepts critical to...
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From Semi-Classical to Quantum Transport Modeling: What is Computational Electronics?
Teaching Materials | 10 Aug 2009 | Contributor(s):: Dragica Vasileska
This set of powerpoint slides series provides insight on what are the tools available for modeling devices that behave either classically or quantum-mechanically. An in-depth description is provided to the approaches with emphasis on the advantages and disadvantages of each approach. Conclusions...
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From Semi-Classical to Quantum Transport Modeling: Drift-Diffusion and Hydrodynamic Modeling
Teaching Materials | 10 Aug 2009 | Contributor(s):: Dragica Vasileska
This set of powerpoint slides series provides insight on what are the tools available for modeling devices that behave either classically or quantum-mechanically. An in-depth description is provided to the approaches with emphasis on the advantages and disadvantages of each approach. Conclusions...
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From Semi-Classical to Quantum Transport Modeling: Particle-Based Device Simulations
Teaching Materials | 10 Aug 2009 | Contributor(s):: Dragica Vasileska
This set of powerpoint slides series provides insight on what are the tools available for modeling devices that behave either classically or quantum-mechanically. An in-depth description is provided to the approaches with emphasis on the advantages and disadvantages of each approach. Conclusions...
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From Semi-Classical to Quantum Transport Modeling: Quantum Corrections to Semiclassical Approaches
Teaching Materials | 10 Aug 2009 | Contributor(s):: Dragica Vasileska
This set of powerpoint slides series provides insight on what are the tools available for modeling devices that behave either classically or quantum-mechanically. An in-depth description is provided to the approaches with emphasis on the advantages and disadvantages of each approach. Conclusions...
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From Semi-Classical to Quantum Transport Modeling: Quantum Transport - Usuki Method and Theoretical Description of Green's Functions
Teaching Materials | 10 Aug 2009 | Contributor(s):: Dragica Vasileska
This set of powerpoint slides series provides insight on what are the tools available for modeling devices that behave either classically or quantum-mechanically. An in-depth description is provided to the approaches with emphasis on the advantages and disadvantages of each approach. Conclusions...
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From Semi-Classical to Quantum Transport Modeling: Quantum Transport - Recursive Green's function method, CBR approach and Atomistic
Teaching Materials | 10 Aug 2009 | Contributor(s):: Dragica Vasileska
This set of powerpoint slides series provides insight on what are the tools available for modeling devices that behave either classically or quantum-mechanically. An in-depth description is provided to the approaches with emphasis on the advantages and disadvantages of each approach. Conclusions...
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From Semi-Classical to Quantum Transport Modeling
Series | 10 Aug 2009 | Contributor(s):: Dragica Vasileska
This set of powerpoint slides series provides insight on what are the tools available for modeling devices that behave either classically or quantum-mechanically. An in-depth description is provided to the approaches with emphasis on the advantages and disadvantages of each approach. Conclusions...