STEM operates by focusing a beam of electrons into a narrow probe that is scanned across a thin specimen. As the electrons interact with the sample, they are either scattered or transmitted. The ...

The FEI 200kV Titan Themis Scanning Transmission Electron Microscope (STEM) is a scanning transmission electron microscope with several key capabilities. This microscope positions Michigan Tech ...

Add Yahoo as a preferred source to see more of our stories on Google. A new study reveals that electrons don't just need energy to escape solids — they need the right "doorway state." (CREDIT: MPQ, ...

Electron microscopy represents a cornerstone of modern scientific inquiry, providing unparalleled insights into the structure and properties of matter at the nanoscale. Its foundational principle—the ...

Berkeley Lab scientists developed a new way to determine atomic structures from nanocrystals previously considered unusable for crystallography. By combining 4D-STEM with computational “virtual ...

Electron microscopy is a powerful technique that provides high-resolution images by focusing a beam of electrons to reveal fine structural details in biological and material specimens. 2 Because ...

A transmitting electron microscope (TEM) ready for operation (photo by Nikky on Adobe Stock). Research capabilities are expanding at the Franceschi Microscopy and Imaging Center (FMIC) thanks to the ...

The Electron Microscopy Center works with researchers in biological and materials sciences fields to provide all levels of technical support and consultation in the areas of light microscopy, electron ...

Electron microscopy tracked dark zeros in a wave field moving faster than light in vacuum, without transmitting energy or ...