Detectors collect these X-rays, backscattered electrons, and secondary electrons and convert them into a signal that is sent to a screen similar to a television screen. This produces the final image.

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 ...

When electrons impact a surface, in addition to x-rays, they produce secondary and backscattered electrons (BSE). BSE and x-ray detectors in the sample chamber receive these signals, which are cha ...

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 ...