Since the discovery of electron-wave duality, electron scattering instrumentation has
developed into a powerful array of techniques for revealing the atomic structure of matter …

Magnetic nanostructures are being developed for use in many aspects of our daily life,
spanning areas such as data storage, sensing and biomedicine. Whereas patterned …

The structure of our material world is characterized by a large hierarchy of length scales that
determines material properties and functions. Increasing spatial resolution in optical imaging …

The transmission electron microscope (TEM) is a powerful tool enabling the visualization of
atoms with length scales smaller than the Bohr radius at a factor of only 20 larger than the …

Skyrmions are nanoscale spin textures that are viewed as promising candidates as
information carriers in future spintronic devices,,. Skyrmions have been observed using …

Atomic motion dynamics during structural changes or chemical reactions have been
visualized by pico-and femtosecond pulsed electron beams via ultrafast electron diffraction …

We demonstrate that light-induced heat pulses of different duration and energy can write
Skyrmions in a broad range of temperatures and magnetic field in FeGe. Using a …

In this Perspective, we provide an overview of the field of ultrafast electron microscopy
(UEM). We begin by briefly discussing the emergence of methods for probing ultrafast …

Transmission electron microscopy is one of the most powerful techniques to characterize
nanoscale magnetic structures. In light of the importance of fast control schemes of magnetic …

Light-induced magnetization changes, such as all-optical switching, skyrmion nucleation,
and intersite spin transfer, unfold on temporal and spatial scales down to femtoseconds and …