Secondary electron emission (SEE) is a phenomenon where electrons are emitted from a material's surface after it has been struck by incident particles, such as electrons or photons. This process ...

Neat! ==== Timeline ==== 0:00 Intro 0:27 How an SEM works 1:50 Backscattered Electrons 3:38 Secondary Electrons 6:08 How a TEM works 9:33 STEM-in-SEM Conversion Holder 12:40 Calibration Grid 14:18 ...

This scanning process allows for the collection of various signals generated by electron-sample interactions, such as secondary electrons, backscattered electrons, and X-rays, providing versatile ...

This scanning process allows for the collection of various signals generated by electron-sample interactions, such as secondary electrons, backscattered electrons, and X-rays, providing versatile ...

You hit something with electrons and watch for secondary electron emissions. However, biologists more often use a TEM — a transmissive electron microscope — which passes electrons through a ...