Now showing items 1-2 of 2
Real-time real-space density functional theory calculations of electron scattering in materials
(Vanderbilt University. Dept. of Physics and Astronomy, 2012-05-04)
Density functional theory is utilized in real-time, real-space simulations of LEED measurements and attosecond electron scattering. For LEED measurements, we find that our simulation results agree well with experimental ...
High-energy attosecond-width electron diffraction simulations
(Vanderbilt University. Department of Physics and Astronomy, 2013-04-22)
Electron microscopy has been the recent subject of molecular imaging due to the strength of the electrons' interaction with the target molecule making for a detailed pattern at a small scale. To achieve the best 4D ...