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 comparison of experimental annular dark field (ADF)-scanning transmission electron microscopy (STEM) and electron ptychography in uncorrected and aberration-corrected electron microscopes. In the ...

Working on the nanoscale for manufacturing poses some unique challenges. While many macroscale manufacturing methods such as lithography and additive manufacturing have been successfully translated ...

A team of researchers at the University of Victoria (UVic) have achieved a major breakthrough in electron microscopy that will allow scientists to visualize atomic-scale structures with unprecedented ...

There are a lot of situations where a research group may turn to an electron microscope to get information about whatever system they might be studying. Assessing the structure of a virus or protein, ...

Photonic chip used in this study, mounted on a transmission electron microscope sample holder and packaged with optical fibers. Credit: Yang et al. DOI: 10.1126/science.adk2489 Photonic chip used in ...

With the inventions of transmission electron microscopy (TEM) in 1931 and scanning electron microscopy (SEM) shortly after in 1937, scientists gained an unprecedented ultrastructural view of the ...

Using a STEM-in-SEM conversion holder, we can convert a scanning electron microscope into a scanning transmission microscope. Neat!

To ensure that the tissue structures of biological samples are easily recognizable under the electron microscope, they are treated with a staining agent. The standard staining agent for this is uranyl ...

Researchers at the Institute of Electron Microscopy and Nanoanalysis (FELMI-ZFE) at Graz University of Technology (TU Graz) have discovered an environmentally friendly alternative to the staining ...