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Phosphorescence

en.wikipedia.org/wiki/Phosphorescence

under visible light, long-wave UV light, and in total darkness. Phosphorescence is a specific type of photoluminescence related to fluorescence.

Fluorescence and Phosphorescence - Boundless

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Learn more about fluorescence and phosphorescence in the Boundless open ... Compare mechanisms of fluorescence and phosphorescence light emission ...

SMART MATERIALS - PHOSPHORESCENT PIGMENTS

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Phosphorescence is a process whereby energy from the sun is absorbed by a ' material' and it is released slowly over a long time, in the form of light. The energy  ...

Luminescence, fluorescence, and phosphorescence - Explain that ...

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Feb 21, 2016 ... Luminous (phosphorescent) watch dial glowing green in the dark ... Luminous simply means giving off light; most things in our world produce ...

What is the difference between fluorescence and phosphorescence ...

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In fluorescence, an object absorbs and releases lower energy light almost simultaneously, but in phosphorescence, the release of light is delayed.

Phosphorescence | Define Phosphorescence at Dictionary.com

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Phosphorescence definition, the property of being luminous at temperatures ... as from slow oxidation in the case of phosphorus or after exposure to light or ...

phosphorescent - Dictionary Definition : Vocabulary.com

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Anything phosphorescent emits light but not much heat. Phosphorescent things glow in the dark.

Phosphorescence | Chemistry and Light

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Phosphorescence. Phosphorescence is a physical phenomenon closely related to fluorescence. The main criterion that is used to distinguish between them is ...

Canon : Canon Technology | Canon Science Lab | Light in the ...

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Materials that emit light after being illuminated with light or electric beams are called fluorescent or phosphorescent materials. Fluorescent material is used in ...

Phosphorescent - definition of phosphorescent by The Free Dictionary

www.thefreedictionary.com/phosphorescent

Persistent emission of light following exposure to and removal of incident radiation. 2. Emission of light without appreciable heat, as from chemiluminescence of ...

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What is Phosphorescence? - The Tech-FAQ

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Mar 11, 2016 ... Phosphorescence is an effect in which some chemicals re-emit light that they absorb. It is similar to fluorescence, except that the chemical ...

Fluorescence Versus Phosphorescence - Chemistry - About.com

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Jul 16, 2016 ... Fluorescence and phosphorescence are two mechanisms that emit light or examples of photoluminescence. However, the two terms don't ...

phosphorescence | physics | Britannica.com

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Phosphorescence, emission of light from a substance exposed to radiation and persisting as an afterglow after the exciting radiation has been removed.