and then there are hackers who have scanning electron microscopes in their living room. [Macona] is part of the latter group, with a Hitachi S-450 SEM he’s repaired and modified himself.

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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 ...

In scanning electron microscopy, a thermionic electron source such as a tungsten filament is usually used. The subject of this tutorial, the Hitachi S-4700 FE-SEM, utilizes a cold cathode field ...

Mori explains that with industry-leading levels of resolution, Hitachi High-Technologies’ field-emission scanning electron microscopes (FE-SEM) played a key role in the success of the first ...

At James Enoch’s High School in California, students gather around a sleek machine sitting on a desk. Presently, an image appears on the computer screen next to the instrument. It is a grain of ...

SEM stands for scanning electron microscope. The SEM is a microscope that uses electrons instead of light to form an image. Since their development in the early 1950's, scanning electron microscopes ...

Critical Dimension Scanning Electron Microscopy (CD-SEM) is a powerful tool that enables ... It shows a line profile drawn on top of an SEM image of a photoresist line. (Image: Hitachi High-Tech) ...