202 citations · 938 across the 22 of their papers we have counts for
3 papers · 1 filter
Ab Initio Simulation of Electrical Currents Induced by Ultrafast Laser Excitation of Dielectric Materials
Georg Wachter, Christoph Lemell, Joachim Burgdörfer +3
We theoretically investigate the generation of ultrafast currents in insulators induced by strong few-cycle laser pulses. Ab initio simulations based on time-dependent density func…
Modelling surface restructuring by slow highly charged ions
G. Wachter, K. Tökési, G. Betz +2
We theoretically investigate surface modifications on alkaline earth halides due to highly charged ion impact, focusing on recent experimental evidence for both etch pit and nano-h…
Phase diagram for nanostructuring CaF surfaces by slow highly charged ions
A. S. El-Said, R. A. Wilhelm, R. Heller +6
Impacts of individual slow highly charged ions on alkaline earth halide and alkali halide surfaces create nano-scale surface modifications. For different materials and impact energ…