8 citations · 8 across the 3 of their papers we have counts for
4 papers
Momentum microscopy of a holey nanostructure
Kerstin Harland, Julia Altenburg, Xiaofei Wu +10
Momentum microscopy records the three-dimensional momentum distribution of photoelectrons emitted from a solid sample and, by utilizing sufficiently high photon energies in the ult…
Momentum microscopy of ultrafast electron emission from a strongly driven optical nanoantenna
Kerstin Harland, Germann Hergert, Zsuzsanna Pápa +9
Metallic nanostructures in combination with femtosecond lasers are a well-suited platform for the control of photoelectrons by strong and nano-localized driving fields, with high r…
Strong inelastic scattering of slow electrons by optical near fields of small nanoparticles
Germann Hergert, Andreas Woeste, Petra Gross +1
The interaction of swift, free-space electrons with confined optical near fields has recently sparked much interest. It enables a new type of photon-induced near-field electron mic…
Watching charge separation in nanoantennas by ultrafast point-projection electron microscopy
Jan Vogelsang, Germann Hergert, Dong Wang +2
Watching the motion of electrons on their natural nanometre length- and femtosecond time scales is a fundamental goal and an open challenge of contemporary ultrafast science. Optic…