scanning electron microscopy (SEM)

scanning electron microscopy (SEM)
растровий електронний мікроскоп. Мікроскоп, який сканує зразок електронним променем, вимірює інтенсивність квантів, які випускаються зразком, таких як вторинні електрони, відбиті електрони тощо для перетворення в електричний сигнал

English-Ukrainian dictionary of microelectronics. 2013.

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  • Scanning Electron Microscopy — Microscopie électronique à balayage Pour les articles homonymes, voir MEB, SEM et Microscope. Microscope électronique à balayage JEOL JSM 6340F …   Wikipédia en Français

  • electron microscopy — Any form of microscopy in which the interactions of electrons with the specimens are used to provide information about the fine structure of that specimen. In transmission electron microscopy (TEM) the diffraction and adsorption of electrons as… …   Dictionary of molecular biology

  • Scanning electron microscope — These pollen grains taken on an SEM show the characteristic depth of field of SEM micrographs …   Wikipedia

  • Scanning transmission electron microscopy — A scanning transmission electron microscope (STEM) is a type of transmission electron microscope. With it, the electrons pass through the specimen, but, as in scanning electron microscopy, the electron optics focus the beam into a narrow spot… …   Wikipedia

  • Photoemission electron microscopy — (PEEM, also called photoelectron microscopy, PEM) is a widely used type of emission microscopy. PEEM utilizes local variations in electron emission to generate image contrast. The excitation is usually produced by UV light, synchrotron radiation… …   Wikipedia

  • Scanning confocal electron microscopy — (SCEM) is an electron analogue of scanning confocal optical microscopy (SCOM) where electrons and electron lenses are used instead of light and optical lenses. Advantages of SCEM High energies of incident particles (200 keV electrons vs. 2 eV… …   Wikipedia

  • Scanning probe microscopy — Part of a series of articles on Nanotechnology …   Wikipedia

  • Environmental scanning electron microscope — Wool fibers imaged in an ESEM by the use of two symmetrical plastic scintillating backscattered electron detectors …   Wikipedia

  • Transmission electron microscopy — A TEM image of the polio virus. The polio virus is 30 nm in size.[1] Transmission electron microscopy (TEM) is a microscopy technique whereby a beam of electrons is transmitted through an ultra thin specimen, interacting with the specimen as it… …   Wikipedia

  • Microscopy — is the technical field of using microscopes to view samples and objects that cannot be seen with the unaided eye (objects that are not within the resolution range of the normal eye). There are three well known branches of microscopy, optical,… …   Wikipedia

  • Environmental Scanning Electron Microscope — Das Environmental scanning electron microscope (ESEM) stellt eine spezielle Variante des Rasterelektronenmikroskops dar. Der wesentliche Unterschied zu einem konventionellen Rasterelektronenmikroskop (REM, bzw. engl. SEM) ist das geringere Vakuum …   Deutsch Wikipedia


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