Tags: computational nanoelectronics

Online Presentations (1-6 of 6)

  1. NCN, nanoHUB, HUBzero: cyberinfrastructure for nanotechnology

    10 Feb 2011 | | Contributor(s):: Mark Lundstrom

    Presentation made at the Workshop to Develop the Global Nanotechnology Network, Grenoble, France.

  2. 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...

  3. 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...

  4. Nanoelectronic Modeling Lecture 03: nanoHUB.org - Online Simulation and More

    25 Jan 2010 | | Contributor(s):: Gerhard Klimeck

    This presentation provides a brief overview of the nanoHUB capabilites, compares it to static web page delivery, highlights its technology basis, and provides a vision for future cyberinfrastructures in a system of federated HUBs powered by the HUBzero.org infrastructure.

  5. Nanoelectronic Modeling Lecture 02: (NEMO) Motivation and Background

    25 Jan 2010 | | Contributor(s):: Gerhard Klimeck, Dragica Vasileska

    Fundamental device modeling on the nanometer scale must include effect of open systems, high bias, and an atomistic basis. The non-equilibrium Green Function Formalism (NEGF) can include all these components in a fundamentally sound approach and has been the basis for a few novel device...

  6. Lecture 5: NEGF Simulation of Graphene Nanodevices

    23 Sep 2009 | | Contributor(s):: Supriyo Datta