photoémission — ● photoémission nom féminin Émission d électrons sous l action de la lumière. photoémission n. f. ELECTRON émission d électrons sous l action de la lumière … Encyclopédie Universelle
Photoemission — may refer to:* Electron emission from matter after the absorption of energetic photons. (See photoelectric effect). * Photon emission from semiconductors and metals when electrons flowing in the material lose energy by decelerating or recombining … Wikipedia
photoemission — [fōt΄ō ē mish′ən] n. [ PHOTO + EMISSION] the ejection of one or more electrons from a substance (photoemitter), usually a metal, when subjected to light or other suitable radiation photoemissive [fōt΄ō ēmis′iv] adj … English World dictionary
Photoemission — fotoemisija statusas T sritis fizika atitikmenys: angl. photoelectronic emission; photoemission vok. lichtelektrische Elektronenemission, f; Photoemission, f rus. фотоэлектронная эмиссия, f; фотоэмиссия, f pranc. émission photoélectrique, f;… … Fizikos terminų žodynas
photoemission — fotoemisija statusas T sritis fizika atitikmenys: angl. photoelectronic emission; photoemission vok. lichtelektrische Elektronenemission, f; Photoemission, f rus. фотоэлектронная эмиссия, f; фотоэмиссия, f pranc. émission photoélectrique, f;… … Fizikos terminų žodynas
photoémission — fotoemisija statusas T sritis fizika atitikmenys: angl. photoelectronic emission; photoemission vok. lichtelektrische Elektronenemission, f; Photoemission, f rus. фотоэлектронная эмиссия, f; фотоэмиссия, f pranc. émission photoélectrique, f;… … Fizikos terminų žodynas
Photoemission — fotoemisija statusas T sritis automatika atitikmenys: angl. photoemission vok. Photoemission, f rus. фотоэмиссия, f pranc. photo émission, f … Automatikos terminų žodynas
photoemission — fotoemisija statusas T sritis automatika atitikmenys: angl. photoemission vok. Photoemission, f rus. фотоэмиссия, f pranc. photo émission, f … Automatikos terminų žodynas
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
Photoemission spectroscopy — (PES), also known as photoelectron spectroscopy, refers to energy measurement of electrons emitted from solids, gases or liquids by the photoelectric effect, in order to determine the binding energies of electrons in a substance. The term refers… … Wikipedia
