In scanning electron microscopy, a thermionic electron source such as a tungsten ... The process of tracing or sweeping the electron beam across the sample surface is called rastering. When the user ...

SEM stands for scanning electron microscope. The SEM is a microscope that uses electrons instead of light to form an image. Since their development in the early 1950's, scanning electron microscopes ...

The Electron and Scanning Probe Microscopy Unit provides solutions for imaging and analysis at the nanoscale. The unit houses two scanning electron microscopes, two scanning probe microscopes and ...

When you’ve got a scanning electron microscope sitting around, you’re going to find ways to push the awesome envelope. [Ben Krasnow] is upping his SEM game with a new rig to improve image ...

Scanning Transmission Electron Microscopy (STEM) and Transmission Electron Microscopy (TEM) are two closely related imaging techniques used in material science, nanotechnology, and biology for ...

ZEISS EVO series combines high definition Scanning Electron Microscopy with high throughput automated workflow. Experience excellence in extended pressure mode imaging, thanks to the latest ...

The lab is set up for correlative microscopy where the same sample is viewed by light, scanning and transmission electron microscopy. The lab has several sliding microtomes for preparing thin sections ...

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

Transmission electron microscopy generates an image of the internal structure of a thin sample. Scanning electron microscopy generates a topological image of a sample. Splicing of pre-mRNA ...