Electrons oscillate around the nucleus of an atom on extremely short timescales, typically completing a cycle in just a few hundred attoseconds. Because of their ultrafast motions, directly observing ...

Ultrafast electron microscopy (UEM) and ultrafast electron diffraction (UED) employ extremely short electron pulses—ranging from picoseconds down to a few femtoseconds—to image and diffract samples ...

The interactions between light and nitroaromatic hydrocarbon molecules have important implications for chemical processes in our atmosphere that can lead to smog and pollution. However, changes in ...

Transient reflectance of multilayer MoS₂ (a) shows prompt electronic response, while ultrafast electron diffraction (b-c) reveals delayed lattice heating, enabling quantitative modeling of energy ...

Could you start by explaining your background in crystallography and how you began using the Rigaku Synergy-ED system? Fraser: I began my journey into crystallography at the University of Edinburgh in ...