28 citations · 54 across the 4 of their papers we have counts for
4 papers · 1 filter
A model to predict image formation in the three-dimensional field ion microscope
Benjamin Klaes, Rodrigue Larde, Fabien Delaroche +5
This article presents a numerical model dedicated to the simulation of field ion microscopy (FIM). FIM was the first technique to image individual atoms on the surface of a materia…
Growth mechanism for nanotips in high electric fields
Ville Jansson, Ekaterina Baibuz, Andreas Kyritsakis +5
In this work we show using atomistic simulations that the biased diffusion in high electric field gradients creates a mechanism whereby nanotips may start growing from small surfac…
Simulations of surface stress effects in nanoscale single crystals
Vahur Zadin, Mihkel Veske, Simon Vigonski +5
Onset of vacuum arcing near a metal surface is often associated with nanoscale asperities, which may dynamically appear due to different processes ongoing in the surface and subsur…
Electrodynamics - molecular dynamics simulations of the stability of Cu nanotips under high electric field
Mihkel Veske, Stefan Parviainen, Vahur Zadin +2
The shape memory effect and pseudoelasticity in Cu nanowires is one possible pair of mechanisms that prevents high aspect ratio nanosized field electron emitters to be stable at ro…