The image has been artificially coloured by computer. High- and low-vacuum mode secondary electron images of an impact crater in a solar cell on the Hubble Space Telescope. Secondary electron and ...

The electron beam follows a vertical path through the microscope ... Detectors collect these X-rays, backscattered electrons, and secondary electrons and convert them into a signal that is sent to a ...

In electronics work, the scanning electron microscope (SEM) is the most common. You hit something with electrons and watch for secondary electron emissions. However, biologists more often use a ...

The JEOL JSM-IT100 is capable of 33-300,000X magnification with 4nm resolution. It is equipped with a secondary electron detector, backscatter electron detector, low vacuum secondary detector and ...

Secondary electron images of volcanic ash from a volcanic plume in the crater rim of Villarrica volcano, Chile, collected using an air filter. Scale bars - 1μm. The Ultra Plus scanning electron ...

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 ...

MSK researchers shed new light on G-quadruplexes, a type of secondary DNA structure that has attracted attention as a potential therapeutic target in cancer.

However, they differ significantly in their approach and the details they reveal. AES utilizes an electron beam to initiate the Auger effect, which results in the emission of secondary electrons ...