
Joshua Obodo
http://nanohub.org/members/79273

[Illinois] CSE Seminar Series: Advances in Firstprinciples Computational Materials Science
20 Nov 2012  Online Presentations  Contributor(s): Elif Ertekin
Title: Advances in firstprinciples computational materials science
Subtitle: Things we can calculate now, that we couldn't when I was in grad school.
The capability to rationally design new...
http://nanohub.org/resources/15919

Largescale first principles configuration interaction calculations of optical absorption in boron clusters
07 Mar 2012  Papers  Contributor(s): Ravindra L Shinde
We have performed systematic largescale allelectron correlated calculations on boron clusters
Bn (n=2–5), to study their linear optical absorption spectra. Several possible isomers of each...
http://nanohub.org/resources/13404

Atomistic Material Science
03 Nov 2011  Courses  Contributor(s): Alejandro Strachan
This course introduces first principles electronic structure calculations of materials properties and the concept of molecular dynamics (MD) simulations of materials focusing on the physics and...
http://nanohub.org/resources/11916

Tutorial 1: Atomistic Material Science  ab initio simulations of materials
03 Nov 2011  Online Presentations  Contributor(s): Alejandro Strachan
This lecture introduces first principles electronic structure calculations of materials properties.
It describes the approximations made to the manybody Schrodinger equation in Hartree Fock and...
http://nanohub.org/resources/11917

Tutorial 2: Atomistic Material Science  Molecular Dynamics simulations of materials
03 Nov 2011  Online Presentations  Contributor(s): Alejandro Strachan
This lecture introduces the concept of molecular dynamics
(MD) simulations of materials focusing on the physics and approximations underlying the simulations and interpretation of their results.
http://nanohub.org/resources/11918

Mesoscopic Simulations of Nitromethane
22 Sep 2011  Online Presentations  Contributor(s): JeanBernard Maillet
We present recent developments on the dissipative particle model that allow simulating the physicochemical behavior of a molecular material at the mesoscale level. Several ingredients have been...
http://nanohub.org/resources/12037

Development of the ReaxFF reactive force fields and applications to combustion, catalysis and material failure
12 Sep 2011  Online Presentations  Contributor(s): Adri van Duin
This lecture will describe how the traditional, nonreactive FFconcept can be extended for application including reactive events by introducing bond order/bond distance concepts. Furthermore, it...
http://nanohub.org/resources/11774

2011 NCN@Purdue Summer School: Electronics from the Bottom Up
20 Jul 2011  Workshops
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Alumni Discussion Group: LinkedIn
http://nanohub.org/resources/11699

Additional Tutorials on Selected Topics in Nanotechnology
29 Mar 2011  Workshops  Contributor(s): Gerhard Klimeck, Umesh V. Waghmare, Timothy S Fisher, N. S. Vidhyadhiraja
Select tutorials in nanotechnology, a part of the
2010 NCN@Purdue Summer School: Electronics from the Bottom Up.
http://nanohub.org/resources/11041

OPV: First Principles Studies of the Electronic Structure of Organic Solids and Interfaces
31 Jan 2011  Online Presentations  Contributor(s): Sahar Sharifzadeh
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...
http://nanohub.org/resources/10488

Tutorial 3: Materials Simulation by FirstPrinciples Density Functional Theory
14 Sep 2010  Courses  Contributor(s): Umesh V. Waghmare
This twopart lecture will provide an introduction to firstprinciples density functional theory based methods for simulation of materials, with a focus on determination of interatomic force...
http://nanohub.org/resources/9716

Tutorial 3b: Materials Simulation by FirstPrinciples Density Functional Theory II
14 Sep 2010  Online Presentations  Contributor(s): Umesh V. Waghmare
This lecture is part of the
2010 NCN@Purdue Summer School: Electronics from the Bottom Up.
“Electronics from the Bottom Up” is an educational initiative designed to bring a new perspective to...
http://nanohub.org/resources/9684

Tutorial 3a: Materials Simulation by FirstPrinciples Density Functional Theory I
14 Sep 2010  Online Presentations  Contributor(s): Umesh V. Waghmare
This lecture provides an introduction to firstprinciples density functional theory based methods for simulation of materials, with a focus on determination of interatomic force constants and...
http://nanohub.org/resources/9683

Ripples and Warping of Graphene: A Theoretical Study
08 Jun 2010  Online Presentations  Contributor(s): Umesh V. Waghmare
We use firstprinciples density functional theory based analysis to understand formation of ripples in graphene and related 2D materials. For an infinite graphene, we show that ripples are linked...
http://nanohub.org/resources/9010