Some of you probably know this already, but there’s actually more than one kind of electron microscope. In electronics work, the scanning electron microscope (SEM) is the most common.

When all you’ve got is a hammer, everything looks like a nail. And when you’ve got a scanning electron microscope, everything must look like a sample that would be really, really interesting ...

Samples must be dried before use in the system. The high-energy beam interacts with air and hydrocarbons on the surface of the specimen, "pasting" the products onto parts in the column. This process ...

Calibration standards allow for the fine tuning of a SEM. Various preparation devices can allow for specialized testing. Request a Quote for Scanning Electron Microscope (SEM) Accessories Once ...

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 ...

Electron Lenses: These work like the lenses in a regular light microscope or a camera. They help focus the electron beam onto the sample. Sample Stage: This is where the sample to be studied is placed ...

THE detail seen in a highly magnified electron micrograph is to-day limited more by a lack of contrast in the image than by any lack of resolution in the microscope, which is now usually capable ...

This instrument is an advanced and digitally dedicated transmission electron microscope operating at 200kV with a field-emission gun. It is capable of an ultimate point-to-point resolution of 0.19 nm, ...

The electron microscope operates in a vacuum ... launches plan to take down Elon Musk This factory in Mexico makes car parts for the US. Why that’s changing Kurt Russell delights fans as ...

Andrew Iams saw something strange while looking through his electron microscope. He was examining a sliver of a new aluminum ...

The trunk of each 'Christmas tree' (a transcription unit) represents a DNA molecule; the tree branches (granular strings attached to the DNA) are RNA molecules that have been transcribed from the ...