
How to consider electronphoton interaction w/o using selfenergy?
Closed  Responses: 0
Hi,
In negf, interactions are considered as selfenergies. For electronphoton interaction, a perturbation Hamiltonian is derived and then selfenergy is found using coupledfield theory. Now,...
http://nanohub.org/answers/question/799

Lecture 2: Graphene Fundamentals
22 Sep 2009  Online Presentations  Contributor(s): Supriyo Datta
Network for Computational Nanotechnology,
Intel Foundation
http://nanohub.org/resources/7384

Matdcal
05 May 2008  Tools  Contributor(s): Kirk H. Bevan
Nonequilibrium Green's Function Density Functional Theory Simulator
http://nanohub.org/resources/Matdcal

Scattering in NEGF: Made simple
09 Nov 2009  Papers  Contributor(s): Dmitri Nikonov, Himadri Pal, George Bourianoff
Formalism for describing electronphonon scattering, surface scattering, and spin relaxation is dervied for the Keldysh nonequilibrium Green's functions (NEGF) method. Approximation useful for...
http://nanohub.org/resources/7772

Surface scattering: Made simple
03 Sep 2010  Papers  Contributor(s): Dmitri Nikonov, Himadri Pal
Surface scattering in a quantum well.
http://nanohub.org/resources/9613