Tags: NEGF

Description

The non-equilibrium Greens function (NEGF) formalism provides a powerful conceptual and computational framework for treating quantum transport in nanodevices. It goes beyond the Landauer approach for ballistic, non-interacting electronics to include inelastic scattering and strong correlation effects at an atomistic level.

Check out Supriyo Datta's NEGF page for more information, or browse through the various resources listed below.

Online Presentations (61-66 of 66)

  1. Parallel Computing for Realistic Nanoelectronic Simulations

    26 Sep 2005 | Online Presentations | Contributor(s): Gerhard Klimeck

    Typical modeling and simulation efforts directed towards the understanding of electron transport at the nanometer scale utilize single workstations as computational engines. Growing understanding...

    https://nanohub.org/resources/191

  2. Review of Several Quantum Solvers and Applications

    29 Aug 2005 | Online Presentations | Contributor(s): Umberto Ravaioli

    Review of Several Quantum Solvers and Applications

    https://nanohub.org/resources/413

  3. Numerical Aspects of NEGF: The Recursive Green Function Algorithm

    20 Aug 2005 | Online Presentations | Contributor(s): Gerhard Klimeck

    Numerical Aspects of NEGF: The Recursive Green Function Algorithm

    https://nanohub.org/resources/165

  4. Huckel-IV on the nanoHub

    16 Feb 2005 | Online Presentations | Contributor(s): Magnus Paulsson, Ferdows Zahid, Supriyo Datta

    Huckel-IV on the nanoHub

    https://nanohub.org/resources/422

  5. Understanding Molecular Conduction

    15 Feb 2005 | Online Presentations | Contributor(s): Supriyo Datta

    It is common to differentiate between two ways of building a nanodevice: a topdown approach where we start from something big and chisel out what we want and a bottom-up approach where we start...

    https://nanohub.org/resources/495

  6. NEMO 1-D: The First NEGF-based TCAD Tool and Network for Computational Nanotechnology

    04 Nov 2004 | Online Presentations | Contributor(s): Gerhard Klimeck

    Nanotechnology has received a lot of public attention since U.S. President Clinton announced the U.S. National Nanotechnology Initiative. New approaches to applications in electronics,...

    https://nanohub.org/resources/178