Luminescence

Word LUMINESCENCE
Character 12
Hyphenation lu mi nes cence
Pronunciations /luːmɪˈnɛs(ə)ns/

Definitions and meanings of "Luminescence"

What do we mean by luminescence?

The emission of light that does not derive energy from the temperature of the emitting body, as in phosphorescence, fluorescence, and bioluminescence. Luminescence is caused by chemical, biochemical, or crystallographic changes, the motions of subatomic particles, or radiation-induced excitation of an atomic system. noun

The light so emitted. noun

See the quotation. noun

The emission of light from causes other than that which produces incandescence. noun

Any emission of light not ascribable directly to incandescence, and therefore occurring at low temperatures, as in phosphorescence and fluorescence or other luminous radiation resulting from vital processes, chemical action, friction, solution, or the influence of light or of ultraviolet or cathode rays, etc. noun

The faculty or power of producing light by biological processes, as in the firefly and glowworm. Also called bioluminescence. noun

The light produced by biological or biochemical processes. Also called bioluminescence. noun

Any emission of light that cannot be attributed merely to the temperature of the emitting body. noun

Light not due to incandescence; occurs at low temperatures noun

Light from nonthermal sources noun

Any emission of light that cannot be attributed merely to the temperature of the emitting body.

The emission of light by a substance that has not been heated, as in fluorescence and phosphorescence. Urban Dictionary

Photonik Luminescence is a YouTuber which makes videos about light bulbs and experiments. Urban Dictionary

The word luminescing can be used as cool, nice, sweet, legit, sweet, and rad. Urban Dictionary

Luminescence is spontaneous emission of light by a substance not resulting from heat; or "cold light". It is thus a form of cold-body radiation. It can be caused by chemical reactions, electrical energy, subatomic motions or stress on a crystal. Why are you searching this up on here? Go on Google instead Urban Dictionary

Synonyms and Antonyms for Luminescence

The word "luminescence" in example sentences

By 1978, we had achieved a general understanding of the aequorin luminescence reaction. ❋ Unknown (2009)

The color, light refraction and luminescence is also very important. ❋ Unknown (2009)

I already knew that the aequorin luminescence was caused by an intramolecular reaction that takes place in the protein molecule, which would be difficult to study. ❋ Unknown (2009)

The unusual combination of familiar faces, and the unnerving sight of desolate domains viewed in night-vision luminescence is perfect for enjoying as the countdown to Halloween nears. ❋ Unknown (2006)

This illusion of luminescence is achieved not only through the reflectivity, but through changes in the skin tone: ❋ Unknown (2006)

Archaeologists used a technique called luminescence dating to show when the early settlers arrived. ❋ Unknown (2011)

The tools were dated using optically stimulated luminescence, which is able to date the sand grains on top of the tools and determine when they were last exposed to light, explained ❋ Unknown (2011)

In a technique called luminescence resonance energy transfer, two proteins in a cell are labeled with differently colored, luminescent molecules that absorb light of one color and give it off as another color. ❋ Unknown (2010)

This too would explain their type of luminescence, which is, according to existing astronomical knowledge, characteristic to young galaxies. ❋ Unknown (2009)

The samples have been dated by Glenn Thackray, a geosciences professor at ISU, using a relatively new process called luminescence dating. ❋ Unknown (2008)

Now that he ` s cleaning up, he doesn ` t realize there ` s all kind of luminescence and tests we can conduct to identify what was there before the fans and the suds. ❋ Unknown (2009)

According to the University, researcher Julien Claes became the first scientist to suggest that these sharks control their luminescence not only with nerves, but hormones as well. ❋ Unknown (2011)

But there are still a few of us who, recognizing our inner state of brokenness and permanent feeling of inadequacy, want to stop being hunter-gatherers -- impressing the world with our flashy possessions -- and instead light up the world with the luminescence of our souls. ❋ Rabbi Shmuley Boteach (2011)

Surrounded by brilliant, kaleidoscopic colors, she saw the dome open up to admit “this most incredible luminescence that made everything even more beautiful.” ❋ Unknown (2010)

For those seeking luminescence, Christie's Chinese catalog cover lot is an 18th-century pair of cloisonné enamel lanterns decorated with herons fishing, symbolizing patience and abundance estimate: £200,000-£300,000. ❋ Margaret Studer (2011)

honey [fungus] produces a [ghostly] [greenish] luminescence ❋ Ainalsaba (2018)

A [photonik Luminescence] [project] you have. ❋ Photonik Luminescence (2022)

Dude [thats] [skate board] is [luminescing]! ❋ MarkStefani (2009)

The [ghastly] [moonlight] gave [everything] a dreamlike luminescence ❋ Altoffixial (2021)

Cross Reference for Luminescence

What does luminescence mean?

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