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  1. Statistical SPICE Modeling Using Backward Propagation of Variance (BPV)

    16 Dec 2014 | Online Presentations | Contributor(s): Colin McAndrew

    A key part of IC design is to characterize manufacturing variations in circuit performances. This requires accurate statistical circuit simulation models. The different types of statistical models that are required for different types of statistical circuit analyses will be reviewed, and the...

  2. The R3 Model: Device Physics

    16 Dec 2014 | Online Presentations | Contributor(s): Colin McAndrew

  3. Of Soot and Sunflowers

    16 Dec 2014 | Online Presentations | Contributor(s): Christopher M. Sorensen

    In this talk I will describe some of my researches into soot and other aggregate structures; an unlikely journey of discovery to find fractal structures with non-Euclidian dimensionality, gel networks of graphene that tenuously span space and common Fibonacci themes between spirals, sunflowers...

  4. Incorporation of Studio Exercises for Physics Instruction at all Levels

    11 Dec 2014 | Online Presentations | Contributor(s): Christopher M. Sorensen

    In this talk I will give examples of studio activities from all three and observations with regard to how well this form of instruction works. I will also discuss problems incurred with regard to class size and time limitations. My goal is to encourage my audience to implement studio instruction...

  5. A Scalable Parallel Eigensolver for Large- scale Simulations on Petascale Computing Environment

    11 Dec 2014 | Online Presentations | Contributor(s): Tetsuya Sakurai

    Large-­‐scale eigenvalue problems arise in a wide variety of scientific and engineering applications such as nano-­‐scale materials simulation, vibration analysis of automobiles, analysis of big data, etc. In such situations, a high performance parallel eigensolver is required to exploit...

  6. ME 592 Lecture Guest Lecture 1: Stereo Particle Image Velocimetry

    11 Dec 2014 | Online Presentations | Contributor(s): Pavlos Vlachos

  7. Scale cards activity

    11 Dec 2014 | Teaching Materials

    Investigating size and scale using the metric system, from nano to macro

  8. nanoHUB-U Organic Electronic Devices: Scientific Overview

    10 Dec 2014 | Online Presentations | Contributor(s): Bryan W. Boudouris

    Organic Electronic Devices is a five week course that explores  electronic materials that are defined broadly as carbon-based materials that are capable of transporting charge both in liquid-supported systems and in the solid state.  Traditionally, two classes of organic electronic...

  9. Gaussian process regression in 1D

    26 Nov 2014 | Tools | Contributor(s): Ilias Bilionis, Alejandro Strachan, Benjamin P Haley, Martin Hunt, Rohit Kaushal Tripathy, Sam Reeve

    Use Gaussian processes to represent x-y data

  10. 2/3-Diode Fit

    04 Dec 2014 | Downloads | Contributor(s): Stephan Suckow

    This download provides the program "2/3-Diode Fit", which can be used to interactively simulate or fit I-V characteristics of solar cells using different 2- or 3-diode models. Diff erent file formats and batch processing are supported as well as di fferent modes: dark or illuminated...

  11. 9nm GaSb-InAs TFET Models with Doped Source Underlap for Circuit Simulations

    03 Dec 2014 | Downloads | Contributor(s): Ankit Sharma, Arun Goud Akkala, Kaushik Roy

    This zip contains Verilog-A compact lookup table models for 9nm channel length GaSb-InAs TFET which can be used in HSPICE netlists for circuit simulations. Device simulation data for constructing the lookup table model was generated using NEMO5 atomistic tight binding transport simulator (also...

  12. The MVS Nanotransistor Model: A Primer

    26 Nov 2014 | Online Presentations | Contributor(s): Mark Lundstrom

    In this talk, I will present a gentle introduction to the MVS model. I’ll show how the basic equations of the model can be obtained by using a traditional approach to MOSFETs. I’ll then indicate how the parameters in this traditional model must be re-interpreted in order to capture...

  13. The MVS Nanotransistor Model: A Case Study in Compact Modeling

    26 Nov 2014 | Online Presentations | Contributor(s): Shaloo Rakheja

    In this talk, I will present my view on building an industry-standard compact model by using the MVS model as a case study. In the first part of the talk, I discuss mathematical issues, such as the smoothness of functions and their higher-order derivatives in connection with the MVS model. While...

  14. Coupling of Electron Spin Dynamics and Nanomechanical Motion in Carbon Nanotubes

    20 Nov 2014 | Online Presentations | Contributor(s): Mark Rudner

    Due to their low masses and high stiffnesses, nanostructures made out of atomically-thin carbon- based materials such as graphene and carbon nanotubes (CNTs) feature high mechanical oscillation frequencies and large zero-point vibration amplitudes. These properties open many avenues for...

  15. Impedance Spectroscopy Methods Applied to Thermoelectric Materials and Devices

    19 Nov 2014 | Online Presentations | Contributor(s): Jorge García-Cañadas

    Impedance spectroscopy is one of the most helpful techniques for the characterization of a wide range of devices (solar cells, supercapacitors, fuel cells, etc.). However, it is not extensively used in the thermoelectric field and most of existing work is mainly focused on determining the figure...

  16. Wigner Formalism and the Wigner Monte Carlo Method Based on Signed Particles

    18 Nov 2014 | Courses | Contributor(s): Jean Michel D Sellier

    A series of lectures on the Wigner formalism and the Wigner Monte Carlo method based on signed particles.

  17. Lecture 1: The Wigner Formulation of Quantum Mechanics

    18 Nov 2014 | Online Presentations | Contributor(s): Jean Michel D Sellier

    In this lecture, Dr. Sellier discusses the Wigner formulation of Quantum Mechanics which is based on the concept of quasi-distributions defined over the phase-space.

  18. Lecture 2: The Wigner Monte Carlo Method for Single-Body Quantum Systems

    18 Nov 2014 | Online Presentations | Contributor(s): Jean Michel D Sellier

    In this lecture, Dr. Sellier discusses the Wigner Monte Carlo method applied to single-body quantum systems.

  19. Lecture 3: The Wigner Monte Carlo Method for Density Functional Theory

    18 Nov 2014 | Online Presentations | Contributor(s): Jean Michel D Sellier

    In this lecture, Dr. Sellier discusses the Wigner Monte Carlo method in the framework of density functional theory (DFT).

  20. Lecture 4: The ab-initio Wigner Monte Carlo Method

    18 Nov 2014 | Online Presentations | Contributor(s): Jean Michel D Sellier

    In this lecture, Dr. Sellier discusses the ab-initio Wigner Monte Carlo method for the simulation of strongly correlated systems.

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