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Learning Module: Bonding and Band Structure in Silicon
The main goal of this learning module is to help students learn about the correlation between atomic structure and electronic properties, and help them develop a more intuitive understanding of the...
https://nanohub.org/wiki/LearningModuleSiliconBandstructureDFT
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Lecture 4: The ab-initio Wigner Monte Carlo Method
18 Nov 2014 | | 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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Majid Mortazavi
https://nanohub.org/members/89172
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Matdcal
30 Jan 2008 | | Contributor(s):: Kirk Bevan
Non-equilibrium Green's Function Density Functional Theory Simulator
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MCW07 Electronic Level Alignment at Metal-Molecule Contacts with a GW Approach
05 Sep 2007 | | Contributor(s):: Jeffrey B. Neaton
Most recent theoretical studies of electron transport in single-molecule junctions rely on a Landauer approach, simplified to treat electron-electron interactions at a mean-field level within density functional theory (DFT). While this framework has proven relatively accurate for certain systems,...
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MCW07 Modeling Charging-based Switching in Molecular Transport Junctions
23 Aug 2007 | | Contributor(s):: Sina Yeganeh, Misha Galperin, Mark Ratner
We will discuss several proposed explanations for the switching and negative differential resistance behavior seen in some molecular junctions. It is shown that a proposed polaron model is successful in predicting both hysteresis and NDR behavior, and the model is elaborated with image charge...
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MIT Atomic-Scale Modeling Toolkit
15 Jan 2008 | | Contributor(s):: David A Strubbe, Enrique Guerrero, daniel richards, Elif Ertekin, Jeffrey C Grossman, Justin Riley
Tools for Atomic-Scale Modeling
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Molecular Exploration Tool
01 Aug 2014 | | Contributor(s):: Xueying Wang, nicolas onofrio, Alejandro Strachan, David M Guzman
The tool can display the molecule structures and run Lammps simulations.
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MSE 597G Lecture 6: Interatomic potentials III
12 Nov 2008 | | Contributor(s):: Alejandro Strachan
Reactive force fields,Parameterization of interatomic potentials
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nanoHUB-U: From Atoms to Materials: Predictive Theory and Simulations
Courses|'
23 Jul 2013
A five-week course on the basic physics that govern materials at atomic scales.
https://nanohub.org/courses/FATM
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nanoMATERIALS SeqQuest DFT
04 Feb 2008 | | Contributor(s):: Ravi Pramod Kumar Vedula, Greg Bechtol, Benjamin P Haley, Alejandro Strachan
DFT calculations of materials
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Nobuaki Nagao
https://nanohub.org/members/111904
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Northwestern University Initiative for Teaching Nanoscience
12 Aug 2008 | | Contributor(s):: Baudilio Tejerina
This package allows users to study and analyze of molecular properties using various electronic structure methods.
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OPV: Large Scale Ab Initio Simulation for Charge Transport in Disordered Organic Systems
21 Jan 2011 | | Contributor(s):: Lin-Wang Wang
This presentation was part of the "Organic Photovoltaics: Experiment and Theory" workshop at the 2010 Users' Meeting of the Molecular Foundry and the National Center for Electron Microscopy, both DOE-funded Research Centers at Lawrence Berkeley National Laboratory.
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OPV: Time Domain Ab Initio Studies of Organic-Inorganic Composites for Solar Cells
21 Jan 2011 | | Contributor(s):: Oleg Prezhdo
This presentation was part of the "Organic Photovoltaics: Experiment and Theory" workshop at the 2010 Users' Meeting of the Molecular Foundry and the National Center for Electron Microscopy, both DOE-funded Research Centers at Lawrence Berkeley National Laboratory.
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Perspectives on Computational Quantum Chemistry
20 Dec 2007 | | Contributor(s):: Martin P. Head-Gordon
This presentation was one of 13 presentations in the one-day forum, "Excellence in Computer Simulation," which brought together a broad set of experts to reflect on the future of computational science and engineering.
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QC-Lab
14 Feb 2006 | | Contributor(s):: Baudilio Tejerina
Quantum Chemsitry Lab: Ab Initio and DFT molecular and electronic structure calculations of small molecules
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Real space first-principles semiempirical pseudopotentials for Fe/MgO/Fe
03 Dec 2008 | | Contributor(s):: Kirk Bevan
A set of semiempirical pseudopotentials for the atomistic modeling of Fe/MgO/Fe tunnel junctions. See the attached document for a full description of their derivation and the modeling approach.Document Abstract:We present a real space density functional theory (DFT) localized basis set...
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Renormalization Group Theories of Strongly Interacting Electronic Structure
20 Apr 2007 | | Contributor(s):: Garnet Chan, NCN at Northwestern University
Our work is in the area of the electronic structure and dynamics of complex processes. We engage in developing new and more powerful theoretical techniques which enable us to describe strong electronic correlation problems.Of particular theoretical interest are the construction of fast...
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Resources for Materials Science and Engineering
Ab initio electronic structure simulation tools
ABINIT
:ABINIT is a package whose main program allows to find the total energy, charge density and electronic structure of systems made...
https://nanohub.org/wiki/MaterialScienceSimulationTools