The subject of this tutorial, the Hitachi S-4700 FE-SEM, utilizes a cold cathode field emitter composed of a single crystal of tungsten etched to a fine point. In scanning electron microscopy, ...

[Macona] is part of the latter group, with a Hitachi S-450 SEM he’s repaired and modified himself. [Macona] has documented the whole thing on Hackaday.io. The Hitachi came to him and a friend as ...

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 ...

The Hitachi S-3700N Scanning Electron Microscope (SEM) a variable pressure SEM (VP) that can be operated under both high vacuum and nitrogen partial pressure up to 270Pa (0.1Atm). The SEM is equipped ...

In April 2019, Hitachi High-Technologies, one of the world’s major SEM manufacturers, released two models in a bid to overcome these obstacles, and improve laboratory efficiencies.

The Hitachi SU70 is a so-called Schottky FEG Scanning Electron Microscope. It is primarily used with materials science research. The electron source also allows non-conductive materials, such as ...

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