Tags: Simulation

Online Presentations (81-100 of 122)

  1. The Promise of Tomorrow: Using nanoHUB.org, how it work and protects IT property

    20 Jul 2011 | | Contributor(s):: Colonel Mason, Gerhard Klimeck

    The Promise of Tomorrow: Using the website, www.nanoHUB.org, for online simulations, tutorials, seminars, complete classes in nanotechnology, how it work and protects IT property.

  2. Solar Cells Lecture 3: Modeling and Simulation of Photovoltaic Devices and Systems

    20 Jul 2011 | | Contributor(s):: J. L. Gray

    Modeling and simulation play an important role in designing and optimizing PV systems. This tutorial is a broad overview of the topic including a look at detailed, numerical device simulation.

  3. The Promise of Tomorrow: Using nanoHUB.org, for online simulations, tutorials, seminars, and complete classes in nanotechnology

    24 Jun 2011 | | Contributor(s):: Colonel Mason, Gerhard Klimeck

    The Promise of Tomorrow: Using the website, www.nanoHUB.org, for online simulations, tutorials, seminars, and complete classes in nanotechnology.

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

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

    Outline:Resonant Tunneling Diodes - NEMO1D: Motivation / History / Key InsightsOpen 1D Systems: Transmission through Double Barrier Structures - Resonant TunnelingIntroduction to RTDs: Linear Potential DropIntroduction to RTDs: Realistic Doping ProfilesIntroduction to RTDs: Relaxation Scattering...

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

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

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

  6. TeraGrid: A National Cyberinfrastructrure for Open Research & Education

    21 Feb 2011 | | Contributor(s):: Carol Song

  7. Open Science Grid

    31 Jan 2011 | | Contributor(s):: Gabriele Garzoglio

  8. Cancer Care Engineering

    31 Jan 2011 | | Contributor(s):: Joseph Pekny

  9. NEEShub

    31 Jan 2011 | | Contributor(s):: Rudi Eigenmann

  10. What's the HUBbub? - Panel Discussion

    31 Jan 2011 | | Contributor(s):: Michael McLennan, Mark Lundstrom, Rudi Eigenmann

  11. 2010 Nano-Biophotonics Summer School @ UIUC Lecture 5 - Biomedicine - A tour of the Cell

    25 Sep 2010 | | Contributor(s):: Marina Marjanovic

    Edited and Uploaded by Omar Sobh, University of Illinois at Urbana-Champaign

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

    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...

  13. Nanoelectronic Modeling Lecture 40: Performance Limitations of Graphene Nanoribbon Tunneling FETS due to Line Edge Roughness

    05 Aug 2010 | | Contributor(s):: Gerhard Klimeck, Mathieu Luisier

    This presentation the effects of line edge roughness on graphene nano ribbon (GNR) transitors..Learning Objectives:GNR TFET Simulation pz Tight-Binding Orbital Model 3D Schrödinger-Poisson Solver Device Simulation Structure Optimization (Doping, Lg, VDD) LER => Localized Band Gap States LER =>...

  14. Nanoelectronic Modeling Lecture 39: OMEN: Band-to-Band-Tunneling Transistors

    05 Aug 2010 | | Contributor(s):: Gerhard Klimeck, Mathieu Luisier

    This presentation discusses the motivation for band-to-band tunneling transistors to lower the power requirements of the next generation transistors. The capabilities of OMEN to model such complex devices on an atomistic representation is demonstrated.Learning Objectives:Band-To-Band Tunneling...

  15. Nanoelectronic Modeling Lecture 33: Alloy Disorder in Bulk

    04 Aug 2010 | | Contributor(s):: Gerhard Klimeck, Timothy Boykin, Chris Bowen

    This presentation discusses disorder in AlGaAs unstrained systems in bulk. Bandstructure of an ideal simple unit cellWhat happens when there is disorder?Concept of a supercellBand folding in a supercellBand extraction from the concept of approximate bandstructureComparison of alloy disorder...

  16. Nanoelectronic Modeling Lecture 32: Strain Layer Design through Quantum Dot TCAD

    04 Aug 2010 | | Contributor(s):: Gerhard Klimeck, Muhammad Usman

    This presentation demonstrates the utilization of NEMO3D to understand complex experimental data of embedded InAs quantum dots that are selectively overgrown with a strain reducing InGaAs layer. Different alloy concentrations of the strain layer tune the optical emission and absorption...

  17. Nanoelectronic Modeling Lecture 31a: Long-Range Strain in InGaAs Quantum Dots

    04 Aug 2010 | | Contributor(s):: Gerhard Klimeck

    This presentation demonstrates the importance of long-range strain in quantum dotsNumerical analysis of the importance of the buffer around the central quantum dot - local band edges – vertical and horizontal extension of the bufferControlled overgrowth can tune the electron energies in the...

  18. Nanoelectronic Modeling Lecture 25a: NEMO1D - Full Bandstructure Effects

    07 Jul 2010 | | Contributor(s):: Gerhard Klimeck

    (quantitative RTD modeling at room temperature)

  19. Nanoelectronic Modeling Lecture 26: NEMO1D -

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

    NEMO1D demonstrated the first industrial strength implementation of NEGF into a simulator that quantitatively simulated resonant tunneling diodes. The development of efficient algorithms that simulate scattering from polar optical phonons, acoustic phonons, alloy disorder, and interface...

  20. Nanoelectronic Modeling Lecture 22: NEMO1D - Motivation, History and Key Insights

    07 Feb 2010 | | Contributor(s):: Gerhard Klimeck

    The primary objective of the NEMO-1D tool was the quantitative modeling of high performance Resonant Tunneling Diodes (RTDs). The software tool was intended for Engineers (concepts, fast turn-around, interactive) and Scientists (detailed device anaysis). Therefore various degrees of...