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ME 597 Lecture 3: Quantum Tunneling/The STM
08 Oct 2009 | Online Presentations | Contributor(s): Ron Reifenberger
The STM – basic idea
Recommended Reading: See References below.
G. Binnig, H. Rohrer, Ch. Gerber, E. Weibel, “Tunneling through a controllable vacuum...
Lecture 6: Graphene PN Junctions
22 Sep 2009 | Online Presentations | Contributor(s): Mark Lundstrom
Electron optics in graphene
Transmission across NP junctions
Conductance of PN and NN junctions
Network for Computational Nanotechnology,
Illinois ECE 598EP Lecture 12 - Hot Chips: Boundary Resistance and Thermometry
17 Jul 2009 | Online Presentations | Contributor(s): Eric Pop, Omar N Sobh
Boundary Resistance and Thermometry
Summary of Boundary Resistance
Acoustic vs. Diffuse Mismatch Model
Band to Band Tunneling Conduction
Thermionic and Field Emission(3D)
Piece-Wise Constant Potential Barriers Tool Demonstration: Bandstructure Formation with Finite Superlattices
11 Jun 2009 | Animations | Contributor(s): Gerhard Klimeck, Benjamin P Haley
This video shows the simulation and analysis of a systems with a series of potential barriers. Several powerful analytic features of Piece-wise Constant Potential Barrier Tool (PCPBT) are...
K-12: Introduction to Quantum Wells
0.0 out of 5 stars
02 Feb 2009 | Teaching Materials | Contributor(s): David Beck, Mark M Budnik
A lesson plan for a 20-30 minute exercise for 4th and 5th grade Gifted and Talented students to explore the concept of quantum wells. The objectives of the lesson are:
* The students will be...
Real space first-principles semiempirical pseudopotentials for Fe/MgO/Fe
3.0 out of 5 stars
03 Dec 2008 | Downloads | Contributor(s): Kirk H. Bevan
A set of semiempirical pseudopotentials for the atomistic modeling of Fe/MgO/Fe tunnel junctions. See the attached document for a full description of their derivation and the modeling...
First Principles Non-Equilibrium Green's Function Modeling of Vacum and Oxide Barrier Tunneling
01 Dec 2008 | Papers | Contributor(s): Kirk H. Bevan
Vacuum and oxide barrier electron tunneling phenomena have been studied at length for several decades. Yet with electron device barrier widths now commonly measured in atomic units, complex...
Assembly for Nanotechnology Survey Courses
06 Nov 2008 | Tools | Contributor(s): Gerhard Klimeck, Dragica Vasileska
Educational Tools for Classroom and Homework use to introduce nanotechnology concepts
AQME - Advancing Quantum Mechanics for Engineers
5.0 out of 5 stars
21 Aug 2008 | Tools | Contributor(s): Gerhard Klimeck, Xufeng Wang, Dragica Vasileska
One-stop-shop for teaching quantum mechanics for engineers
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...
Lecture 3B: Spin Transport
ABACUS - Assembly of Basic Applications for Coordinated Understanding of Semiconductors
08 Aug 2008 | Tools | Contributor(s): Xufeng Wang, Dragica Vasileska, Gerhard Klimeck
One-stop-shop for teaching semiconductor device education
Piece-Wise Constant Potential Barriers Tool
08 Aug 2008 | Tools | Contributor(s): Xufeng Wang, Samarth Agarwal, Gerhard Klimeck, Dragica Vasileska, Mathieu Luisier, Jean Michel D Sellier
Transmission and the reflection coefficient of a five, seven, nine, eleven and 2n-segment piece-wise constant potential energy profile
Spin Coupled Quantum Dots
05 Aug 2008 | Tools | Contributor(s): John Shumway, Matthew Gilbert
Path integral calculation of exchange coupling of spins in neighboring quantum dots.
Tunneling Through Triangular Barrier: an Exercise for PCPBT
24 Jul 2008 | Teaching Materials | Contributor(s): Dragica Vasileska, Gerhard Klimeck
This exercise teaches the users that a very good result can be obtained when the triangular barrier is approximated with 11 segment piece-wise constant potential barrier...
Slides: WKB Approximation Applications
10 Jul 2008 | Teaching Materials | Contributor(s): Dragica Vasileska, Gerhard Klimeck
Quantum Mechanics: Tunneling
09 Jul 2008 | Series | Contributor(s): Dragica Vasileska, Gerhard Klimeck
In quantum mechanics, quantum tunnelling is a micro nanoscopic phenomenon in which a particle violates the principles of classical mechanics by penetrating a potential barrier or impedance higher...
Reading Material: Tunneling
09 Jul 2008 | Teaching Materials | Contributor(s): Dragica Vasileska
Computational Nanoscience, Lecture 26: Life Beyond DFT -- Computational Methods for Electron Correlations, Excitations, and Tunneling Transport
20 May 2008 | Teaching Materials | Contributor(s): Jeffrey B. Neaton
In this lecture, we provide a brief introduction to "beyond DFT" methods for studying excited state properties, optical properties, and transport properties. We discuss how the GW approximation...
Quantum and Semi-classical Electrostatics Simulation of SOI Trigates
04 Mar 2008 | Tools | Contributor(s): Hyung-Seok Hahm, Andres Godoy
Generate quantum/semi-classical electrostatic simulation results for a simple Trigate structure