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spektroskopia energetickej straty elektrónov
Subject h. spektroskopia energetickej straty elektrónov Subject h. Spectroscopy, Electron Energy-Loss Entry terms spektroskopia elektrónová, založená na strate energie
spektroskopia elektrónová, založená na energetickej strate
spektroskopia strát energie elektrónovEnglish X references Electron Energy-Loss Spectroscopy Scope note in English A technique for analysis of the chemical composition of molecules. A substance is bombarded with monochromatic ELECTRONS. Some of the electrons passing through the specimen will lose energy when they ionize inner shell electrons of the atoms in the specimen. The energy loss is element dependent. Analysis of the energy loss spectrum reveals the elemental composition of a specimen. ENERGY-FILTERED TRANSMISSION ELECTRON MICROSCOPY is a type of electron energy loss spectroscopy carried out in electron microscopes specially outfitted to analyze the spectrum of electron energy loss. subject heading
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