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Many Body Effects on Optical Properties of Graphene
13 Oct 2016 | | Contributor(s):: Subhasis Ghosh
Graphene, a two-dimensional (2D) material shows remarkable optical and electronic properties, such as a linear energy dispersion, chirality and half-integer quantum Hall effect. Multilayer graphene flakes, held together by weak van der Waals forces have also attracted attention due to...
Tutorial 1: Atomistic Material Science - ab initio simulations of materials
03 Nov 2011 | | Contributor(s):: Alejandro Strachan
This lecture introduces first principles electronic structure calculations of materials properties.It describes the approximations made to the many-body Schrodinger equation in Hartree Fock and Density Functional Theory and numerical approximations used in computer simulations.
Tutorial 3b: Materials Simulation by First-Principles Density Functional Theory II
14 Sep 2010 | | Contributor(s):: Umesh V. Waghmare