Electron microscopy and its associated techniques have contributed significantly to the
characterization of heterogeneous catalysts, especially supported metal catalysts, and can …

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 …

In materials science and biology, optical near-field microscopies enable spatial resolutions
beyond the diffraction limit,, but they cannot provide the atomic-scale imaging capabilities of …

Complex systems in condensed phases involve a multidimensional energy landscape, and
knowledge of transitional structures and separation of time scales for atomic movements is …

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

With advances in spatial resolution reaching the atomic scale, two-dimensional (2D) and 3D
imaging in electron microscopy has become an essential methodology in various fields of …

Graphene has remarkable electronic properties, such as ballistic transport and quantum Hall
effects,,, and has also been used as a support for samples in high-resolution transmission …

In this paper, the design and implementation of a femtosecond-resolved ultrafast
transmission electron microscope is presented, based on a thermionic gun geometry …

In this contribution, we consider the advancement of ultrafast electron diffraction and
microscopy to cover the attosecond time domain. The concept is centered on the …

Chemical bonding dynamics are fundamental to the understanding of properties and
behavior of materials and molecules. Here, we demonstrate the potential of time-resolved …