Description: Electron diffraction patterns for single crystal and polycrystalline materials are displayed on a CRT screen. A Welch model 2639 'Electron Diffraction tube' is used in an experiment in ...

Now, Faraday rotation due to one single electron spin has been observed. The ability to measure the state of individual quantum systems has been instrumental for the history and development of ...

In this research, scientists used the relativistic ultrafast electron diffraction (UED ... proton transfer and deplanarization (i.e., a rotation of part of the molecule out of the molecular ...

A low-dose, single-exposure electron diffraction approach is used to reveal the dislocation character and operative slip systems in beam-sensitive molecular crystals. Investigating catalysts under ...

This new method describes an experimental concept called ultrafast vortex electron diffraction, which allows for direct visualization of electron movement in molecules on attosecond timescales.