Scanning transmission electron microscopy (STEM) has emerged as a uniquely powerful
tool for structural and functional imaging of materials on the atomic level. Driven by …

Electron microscopy allows the extraction of multidimensional spatiotemporally correlated
structural information of diverse materials down to atomic resolution, which is essential for …

Scanning transmission electron microscopy (STEM) is widely used for imaging, diffraction,
and spectroscopy of materials down to atomic resolution. Recent advances in detector …

Scanning transmission electron microscopy (STEM) allows for imaging, diffraction, and
spectroscopy of materials on length scales ranging from microns to atoms. By using a high …

Structured light refers to the generation and application of custom light fields. As the tools
and technology to create and detect structured light have evolved, steadily the applications …

Both classical and quantum waves can form vortices: entities with helical phase fronts and
circulating current densities. These features determine the intrinsic orbital angular …

BACKGROUND To understand material properties and functionality at the most fundamental
level, one must know the three-dimensional (3D) positions of atoms with high precision. For …

Understanding microscopic processes in materials and devices that can be switched by light
requires experimental access to dynamics on nanometer length and femtosecond time …

Scanning transmission electron microscopy (STEM), where a converged electron probe is
scanned over a sample's surface and an imaging, diffraction, or spectroscopic signal is …

Interfacing electrons and light enables ultrafast electron microscopy and quantum control of
electrons, as well as new optical elements for high-sensitivity imaging. Here, we …