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LUMINESCENCE meaning: 1. the giving out of light by a substance that has not been heated: 2. soft light: 3. the giving…. Learn more.
Luminescence definition: the emission of light not caused by incandescence and occurring at a temperature below that of incandescent bodies.. See examples of LUMINESCENCE used in a sentence.
May 14, 2023 · Luminescence is emission of light without appreciable heat. Luminescence is a process by which a substance emits light without becoming noticeably heated. The term comes from the Latin word “lumen”, meaning “light.”. In contrast, incandescence is light resulting from heating a material so that it emits blackbody radiation.
May 14, 2024 · luminescence in American English. (ˌluːməˈnesəns) noun. 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.
3 days ago · luminescent (feminine luminescente, masculine plural luminescents, feminine plural luminescentes) luminescent; Derived terms [edit] bioluminescent; Further reading [edit]
Luminesce definition: to exhibit luminescence. . See examples of LUMINESCE used in a sentence.
May 27, 2023 · Electroluminescence: made by passing electricity through something like a gas. Photoluminescence: made by shining light at "luminous" (phosphorescent) paints. Röntgenoluminescence: made by shining X-rays at things. (The curious name comes from Wilhelm Röntgen (1845–1923), the discoverer of X-rays.)
