A few years ago [Ben Krasnow] built a scanning electron microscope from a few parts he had sitting around. He’s done a few overviews of how he built his SEM, but now he’s put up a great video on how ...

Scanning electron microscopy (SEM) uses a finely focused beam of electrons in order to produce a high resolution image of a sample. SEM images have a three dimensional appearance, which is very useful ...

It’s a problem that few of us will ever face, but if you ever have to calibrate your scanning electron microscope, you’ll need a resolution target with a high contrast under an electron beam. This ...

In recent decades, the Field Emission Scanning Electron Microscope (FE-SEM) has become a cornerstone of analytical science, offering professionals across various scientific and engineering disciplines ...

There are several different types of electron microscopes, including the transmission electron microscope (TEM), scanning electron microscope (SEM), and reflection electron microscope (REM.) Each of ...

The Hitachi S-4700 FE-SEM is a cold field emission high resolution scanning electron microscope. This SEM permits ultra high resolution imaging of thin films and semi-conductor materials on ...

The Phenom desktop SEM combines the best of the optical and electron-optical world. The Phenom provides useful images up to 45,000x magnification with high depth of focus. It is as simple to use as a ...