electron+energy+loss+spectroscopy

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• Electron energy loss spectroscopy — In electron energy loss spectroscopy (EELS) a material is exposed to a beam of electrons with a known, narrow range of kinetic energies. Some of the electrons will undergo inelastic scattering, which means that they lose energy and have their… …   Wikipedia

• electron energy loss spectroscopy — elektronų energijos nuostolių spektroskopija statusas T sritis radioelektronika atitikmenys: angl. electron energy loss spectroscopy vok. Elektronenverlustspektroskopie, f rus. спектроскопия потерь энергии электронов, f pranc. spectroscopie de… …   Radioelektronikos terminų žodynas

• High resolution electron energy loss spectroscopy — (HREELS) is a kind of surface vibrational spectroscopy. A fraction of the incident electrons lose energy by exciting atomic and molecular vibrations at the surface, leading to energy loss peaks that can be observed.Since vibrational energies in… …   Wikipedia

• electron low energy loss spectroscopy — elektronų mažų energijos nuostolių spektroskopija statusas T sritis radioelektronika atitikmenys: angl. electron low energy loss spectroscopy vok. Spektroskopie der niedrigen Elektronenenergieverluste, f rus. спектроскопия малых потерь энергии… …   Radioelektronikos terminų žodynas

• Energy filtered transmission electron microscopy — (EFTEM) is a technique used in Transmission electron microscopy, in which only electrons of particular kinetic energies are used to form the image or diffraction pattern. The technique can be used to aid chemical analysis of the sample in… …   Wikipedia

• Electron diffraction — is a technique used to study matter by firing electrons at a sample and observing the resulting interference pattern. This phenomenon occurs due to the wave particle duality, which states that a particle of matter (in this case the incident… …   Wikipedia

• spectroscopy — spectroscopist /spek tros keuh pist/, n. /spek tros keuh pee, spek treuh skoh pee/, n. the science that deals with the use of the spectroscope and with spectrum analysis. [1865 70; SPECTRO + SCOPY] * * * Branch of analysis devoted to identifying… …   Universalium

• Electron microscope — Diagram of a transmission electron microscope A 197 …   Wikipedia

• Electron spectrometer — In an Electron spectrometer, an incoming beam of electrons is bent with electric or magnetic fields. As higher energy electrons will be bent less by the beam, this produces a spatially distributed range of energies. Electron spectrometers are… …   Wikipedia

• Energy Filtered Transmission Electron Microscopy — Energiegefilterte Transmissionselektronenmikroskopie (engl. Energy Filtered Transmission Electron Microscopy; EFTEM) ist eine Variante der Transmissionselektronenmikroskopie. Sie nutzt die unterschiedliche Bewegungsenergie der Elektronen nach dem …   Deutsch Wikipedia

• Electron microprobe — An electron microprobe (EMP), also known as an electron probe microanalyser (EPMA) is an analytical tool used to non destructively determine the chemical composition of small volumes of solid materials. It works similarly to a scanning electron… …   Wikipedia