All Categories (221-240 of 304)

1. NEEShub

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

2. Open Science Grid

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

3. What's the HUBbub? - Panel Discussion

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

4. Quantum Dot Wave Function (still image)

   Animations | 31 Jan 2011 | Contributor(s):: Gerhard Klimeck, David S. Ebert, Wei Qiao

   Electron density of an artificial atom. The image shown displays the excited electron state in an Indium Arsenide (InAs) / Gallium Arsenide (GaAs) self-assembled quantum dot.

5. Self-Assembled Quantum Dot Wave Structure

   Animations | 31 Jan 2011 | Contributor(s):: Gerhard Klimeck, Insoo Woo, Muhammad Usman, David S. Ebert

   A 20nm wide and 5nm high dome shaped InAs quantum dot grown on GaAs and embedded in InAlAs is visualized.

6. Electron Density in a Nanowire

   Animations | 30 Jan 2011 | Contributor(s):: Gerhard Klimeck, Saumitra Raj Mehrotra

   Electron Density in a circular Silicon nanowire transistor.

7. Tunneling in an Nanometer-Scaled Transistor

   Animations | 25 Jan 2011 | Contributor(s):: Gerhard Klimeck, Mathieu Luisier, Neerav Kharche, George A. Howlett, Insoo Woo, David Ebert

   Electrons tunneling through the gate of an ultra-scaled transistor.

8. 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.

9. 

   Karim Elgammal

   I am a PhD student at the Royal Institute of Technology ()

   https://nanohub.org/members/47839

10. how many are there CNTFET simulation methodes

    Q&A|Closed | Responses: 0

    Dear Mr/Ms 1- how many are there CNTFET simulation methodes?2- whats resourse for there? 3-i want to khnow about CNTFET with slice gate structure

    thanks.

    https://nanohub.org/answers/question/630

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

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

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

12. Polymer Modeler

    Tools | 28 Jun 2010 | Contributor(s):: Benjamin P Haley, Nate Wilson, Chunyu Li, Andrea Arguelles, Eugenio Jaramillo, Alejandro Strachan

    Build thermoplastic polymer chains and run LAMMPS to relax the chains and study mechanical properties

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

    Online Presentations | 08 Jul 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...

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

    Online Presentations | 08 Jul 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 =>...

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

    Online Presentations | 08 Jul 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...

16. Nanoelectronic Modeling Lecture 33: Alloy Disorder in Bulk

    Online Presentations | 07 Jul 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 with...

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

    Online Presentations | 07 Jul 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 wavelength...

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

    Online Presentations | 07 Jul 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...

19. Jul 12 2010

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

    This year’s summer school will have two components: a focus on nanoelectronic devices, with an introduction to spintronics and, second, tutorials on selected topics in nanotechnology. First, we use...

    https://nanohub.org/events/details/270

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

    Online Presentations | 02 Mar 2010 | Contributor(s):: Gerhard Klimeck

    (quantitative RTD modeling at room temperature)