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Scanning Electron Microscope , scanning electron microscope (SEM) A microscope that operates by scanning a finely focused beam of electrons across the specimen. The reflected elect… Scanning electron microscopes , SEM See SCANNING ELECTRON MICROSCOPE.
sem. semester
• semicolon
• seminary Ernst Ruska , Ruska, Ernst (1906-1988)
Ruska, Ernst (1906-1988)
German physicist
The inventor of the electron microscope , Ernst Ruska, combined an academic career… Electronic , e·lec·tron·ic / ilekˈtränik; ˌēlek-/ • adj. 1. (of a device) having or operating with the aid of many small components, esp. microchips and transisto… Electron Microscopy , The scanning electron microscope (SEM) is an important tool in modern forensic science due to its wide range of applications. SEM allows the rapid an… Electron , The electron is a subatomic (smaller than an atom) particle that carries a single unit of negative electricity. All matter consists of atoms that, in…
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