Dynamic photocurrent measurements and tunnelling spectroscopy of heterostructures including 2D magnets 2022-04-29
Two-dimensional (2D) materials provide a platform that allows for the fabrication of…
The idea to probe, change and control functional materials properties with the help of light has long intrigued researchers in materials science. Using femtosecond laser pulses it is now possible to…
Angle-resolved photoelectron spectroscopy (ARPES) combined with intense THz and mid-infrared excitation opens up new opportunities to explore the dynamics of matter in the strong field regime.
A…
Measuring dynamical phase transitions has long been a goal of coherent X-ray imaging, where the combination of high spatial resolution, spectral information and potential femtosecond time resolution…
The generation of extreme ultraviolet and soft-X-ray pulses by high-harmonic generation (HHG) is the workhorse of attosecond science [1] and enables the observation of ultrafast electronic and…
X-ray free-electron lasers provide intense, short-pulse, short-wavelength radiation that can be used to study ultrafast electronic and structural dynamics in gas-phase molecules with unprecedented…
Ultrafast lasers allow generating extremely short attosecond pulses in the extreme ultraviolet region via high harmonic generation. While the ultrashort pulse duration enabled groundbreaking…
Plasmas sustain electric fields far in excess of GV/m. These fields can be utilized for the acceleration of charged particles to ultra-relativistic energies over distances several orders…
In this talk, we use light to generate electrons and produce interferences similar to the double-slit experiment, which is analyzed further to study the atomic properties.
On the dynamics of an…