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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.
Parallel Computing for Realistic Nanoelectronic Simulations
4.5 out of 5 stars
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...
Review of Several Quantum Solvers and Applications
0.0 out of 5 stars
29 Aug 2005 | Online Presentations | Contributor(s): Umberto Ravaioli
Numerical Aspects of NEGF: The Recursive Green Function Algorithm
20 Aug 2005 | Online Presentations | Contributor(s): Gerhard Klimeck
Huckel-IV on the nanoHub
16 Feb 2005 | Online Presentations | Contributor(s): Magnus Paulsson, Ferdows Zahid, Supriyo Datta
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...
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,...