field emission electron

field emission electron
šaltosios emisijos elektronas statusas T sritis fizika atitikmenys: angl. field emission electron vok. Feldemissionselektron, n rus. электрон холодной эмиссии, m pranc. électron d’autoémission, m

Fizikos terminų žodynas : lietuvių, anglų, prancūzų, vokiečių ir rusų kalbomis. – Vilnius : Mokslo ir enciklopedijų leidybos institutas. . 2007.

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  • field-emission electron microscope — autoemisinis elektroninis mikroskopas statusas T sritis chemija apibrėžtis Mikroskopas, kuriuo matomą vaizdą sukuria emituoti bandinio elektronai. atitikmenys: angl. field emission electron microscope rus. автоэмиссионный электронный микроскоп …   Chemijos terminų aiškinamasis žodynas

  • field emission — Physics. the removal of electrons from a metallic conductor by a strong electric field. [1925 30] * * * ▪ physics also called  Cold Emission,         discharge of electrons from the surface of a material subjected to a strong electric field. In… …   Universalium

  • Field emission gun — A field emission gun is a type of electron gun in which the emitter tip is held at several kilovolts negative potential relative to a nearby electrode, so that there is sufficient potential gradient at its surface to cause field emission of… …   Wikipedia

  • Field emission — (FE) is the emission of electrons from the surface of a condensed phase into another phase due to the presence of high electric fields. In this phenomenon, electrons with energies below the Fermi level tunnel through the potential barrier at the… …   Wikipedia

  • Field Emission Display — (FED) désigne une technique d affichage destinée aux écrans plats. Cette technique a été principalement développée par Sony jusqu en 2009 puis abandonnée au profit des OLED. Les brevets sont détenus depuis janvier 2010 par AU Optronics qui espère …   Wikipédia en Français

  • Field emission microscopy — (FEM) is an analytical technique used in materials science to investigate molecular surface structures and their electronic properties. [cite web | title = Intro to Field Emission | publisher = Field Emission / Ion Microscopy Laboratory, Purdue… …   Wikipedia

  • Field Emission Electric Propulsion — (FEEP) is an advanced electrostatic propulsion concept, a form of ion thruster, that uses liquid metal (usually either caesium or indium) as a propellant. A FEEP device consists of an emitter and an accelerator electrode. A potential difference… …   Wikipedia

  • Field emission display — A field emission display (FED) is a display technology that incorporates flat panel display technology that uses large area field electron emission sources to provide electrons that strike colored phosphor to produce a color image as a electronic …   Wikipedia

  • field emission display — noun a flat panel display technology that uses large area field electron sources to provide electrons that strike coloured phosphors to produce a colour image. In a general sense, an FED consists of a matrix of cathode ray tubes, each tube… …   Wiktionary

  • field-emission microscope — noun electron microscope used to observe the surface structure of a solid • Hypernyms: ↑electron microscope * * * /feeld i mish euhn/ a device in which electrons liberated by field emission are accelerated toward a fluorescent screen to form a… …   Useful english dictionary

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