In this contribution, we highlight the state of the art in the determination of structures with
ultrafast electrons and X‐rays. We provide our perspectives and reflections on the principles …

The modern electron microscope, as a result of recent revolutionary developments and
many evolutionary ones, now yields a wealth of quantitative knowledge pertaining to …

In this perspective we highlight developments and concepts in the field of 4D electron
imaging. With spatial and temporal resolutions reaching the picometer and femtosecond …

The material characterization toolbox has recently experienced a number of parallel
revolutionary advances, foreshadowing a time in the near future when material scientists …

In this contribution, we report the development of ultrafast electron microscopy (UEM) with
atomic-scale real-, energy-, and Fourier-space resolutions. This second-generation UEM …

We present a general formalism for scattering of electron bunches used in ultrafast electron
diffraction experiments. To perform the scattering calculation, we associate the classical …

We have shown that it is possible to input heat to one location of a molecule and
simultaneously measure its arrival in real time at two other locations, using an ultrafast flash …

The self-assembly of fatty acids (FA) on the surfaces of inorganic materials is a relevant way
to control their wetting properties. While the mechanism of adsorption on model flat substrate …

In this article we consider consequences of spatial coherences and conformations in
diffraction of (macro) molecules with different potential energy landscapes. The emphasis is …

The structures of long-chain alkanethiols (C18H37SH) chemisorbed on an Au (111) single
crystal were investigated using reflection high-energy electron diffraction (RHEED). The …