3 papers
physics.comp-ph2018
Uncertainty Quantification in Non-Equilibrium Molecular Dynamics Simulations of Thermal Transport
Manav Vohra, Ali Yousefzadi Nobakht, Seungha Shin +1
Bulk thermal conductivity estimates based on predictions from non-equilibrium molecular dynamics (NEMD) using the so-called direct method are known to be severely under-predicted s…
cond-mat.mtrl-sci2018
Single atom force measurements: mapping potential energy landscapes via electron beam induced single atom dynamics
Ondrej Dyck, Feng Bao, Maxim Ziatdinov +8
In the last decade, the atomically focused beam of a scanning transmission electron microscope (STEM) was shown to induce a broad set of transformations of material structure, open…
cond-mat.mes-hall2016
A low-field temperature-dependent EPR signal in terraced MgO:Mn2+ nanoparticles: an enhanced Zeeman splitting in the wide-bandgap oxide
Peter V. Pikhitsa, Sukbyung Chae, Seungha Shin +1
Mn2+ ion doping is used as an electron paramagnetic resonance (EPR) probe to investigate the influence of low-coordination structural defects such as step edges at the surface of t…