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 ...

A TEM works by focusing a beam of electrons through a thin sample and capturing the image on a detector on the other side. Such instruments are much better at looking at very tiny objects than an ...

How are Electron Microscopes Used? There are a number of electron microscopy techniques, such as cryo-electron microscopy, that are normally used for imaging biological structures. Some of the most ...