- cathode phosphorescence
- cathode phosphorescence Katodenphosphoreszenz f
English-German dictionary of Electrical Engineering and Electronics. 2013.
English-German dictionary of Electrical Engineering and Electronics. 2013.
Phosphorescence — As these transitions occur less often in certain materials, absorbed radiation may be re emitted at a lower intensity for up to several hours.The study of phosphorescent materials led to the discovery of radioactivity in 1896. Explanations of the … Wikipedia
phosphorescence — Synonyms and related words: autoluminescence, bioluminescence, cathode luminescence, chemicoluminescence, chemiluminescence, corposant, crystalloluminescence, double corposant, electroluminescence, fata morgana, fluorescence, fox fire, ignis… … Moby Thesaurus
luminescence — luminescent, adj. /looh meuh nes euhns/, n. 1. the emission of light not caused by incandescence and occurring at a temperature below that of incandescent bodies. 2. the light produced by such an emission. [1885 90; < L lumin (see LUMEN) +… … Universalium
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
Phosphor — A phosphor is a substance that exhibits the phenomenon of phosphorescence (sustained glowing after exposure to energized particles such as electrons).Phosphors are transition metal compounds or rare earth compounds of various types. The most… … Wikipedia
LUMIÈRE - Optique — Il est difficile de séparer nettement les notions de lumière et d’optique. La lumière, évidence sensible, apparaît communément comme première par rapport à l’optique, science dont l’objet est l’étude de la lumière et qui englobe toutes les… … Encyclopédie Universelle
Organic light-emitting diode — Demonstration of a flexible OLED device A green emitting OLED device An … Wikipedia
optical ceramics — Introduction advanced industrial materials developed for use in optical applications. Optical materials derive their utility from their response to infrared, optical, and ultraviolet light. The most obvious optical materials are… … Universalium
Becquerel, Henri — ▪ French physicist Introduction in full Antoine Henri Becquerel born December 15, 1852, Paris, France died August 25, 1908, Le Croisic French physicist (physical science) who discovered radioactivity through his investigations of uranium and… … Universalium
atom — /at euhm/, n. 1. Physics. a. the smallest component of an element having the chemical properties of the element, consisting of a nucleus containing combinations of neutrons and protons and one or more electrons bound to the nucleus by electrical… … Universalium
X-ray — [ 22 December 1895 and presented to Professor Ludwig Zehnder of the Physik Institut, University of Freiburg, on 1 January 1896. The dark oval on the third finger is a shadow produced by her ring. [cite book last = Kevles first =Bettyann Holtzmann … Wikipedia