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  1. 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...

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

    Online Presentations | 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 =>...

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

    Online Presentations | 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...

  4. Nanoelectronic Modeling Lecture 33: Alloy Disorder in Bulk

    Online Presentations | 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 with...

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

    Online Presentations | 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 wavelength...

  6. Nanoelectronic Modeling Lecture 29: Introduction to the NEMO3D Tool

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

    This presentation provides a very high level software overview of NEMO3D. The items discussed are:Modeling Agenda and MotivationTight-Binding Motivation and basic formula expressionsTight binding representation of strainSoftware structureNEMO3D algorithm flow NEMO3D parallelization scheme –...

  7. Nanoelectronic Modeling Lecture 28: Introduction to Quantum Dots and Modeling Needs/Requirements

    Online Presentations | 20 Jul 2010 | Contributor(s):: Gerhard Klimeck

    This presentation provides a very high level software overview of NEMO1D.Learning Objectives:This lecture provides a very high level overview of quantum dots. The main issues and questions that are addressed are:Length scale of quantum dotsDefinition of a quantum dotQuantum dot examples and...

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

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

    (quantitative RTD modeling at room temperature)

  9. Drift-Diffusion Modeling and Numerical Implementation Details

    Teaching Materials | 01 Jun 2010 | Contributor(s):: Dragica Vasileska

    This tutorial describes the constitutive equations for the drift-diffusion model and implementation details such as discretization and numerical solution of the algebraic equations that result from the finite difference discretization of the Poisson and the continuity...

  10. Photonic Crystals via Confinement of Anisotropic Colloids

    Online Presentations | 02 Mar 2010 | Contributor(s):: Mohammad Mayy, Chekesha Liddell

    Controlling light-matter interactions with materials structured at micron and submicron length scales has been predicted as the basis for enhancements in the performance of a range of technologies, including photovoltaics, sensors and solid state lighting devices. However, the types of...

  11. Gloria Wahyu Budiman

    https://nanohub.org/members/26820

  12. Xingjie Ni

    Dr. Ni is the Charles H. Fetter assistant professor in the Department of Electrical Engineering at Pennsylvania State University since 2015. Prior to that, He was a postdoctoral fellow at...

    https://nanohub.org/members/25052

  13. David Espejo

    Former grad student affiliated with the Microelectronics Center at "Universidad de los Andes" or University of the Andes, Bogota- Colombia.Current interests: HPC for nanoscale-devices...

    https://nanohub.org/members/23702

  14. Modeling and Simulation Workshop

    Groups

    https://nanohub.org/groups/modandsimworkshop

  15. Nano Education Research

    Groups

    Education Research

    https://nanohub.org/groups/edresearch

  16. NanoRoughness MEA Content and Training

    Groups

    For Instructors.

    https://nanohub.org/groups/nr_mea

  17. NEMO5 distribution and support group

    Groups

    Getting NEMO 5   Access to NEMO5 source and executables is free, with restrictions. Please see the following page for commercial and academic licenses:...

    https://nanohub.org/groups/nemo5distribution