Phosphorescence
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Phosphorescence is a type of photoluminescence related to fluorescence. When exposed to light of a shorter wavelength, a phosphorescent substance will glow, absorbing the light and reemitting it at a longer wavelength. Unlike fluorescence, a... Wikipedia
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Phosphorescence is a type of photoluminescence related to fluorescence. When exposed to light (radiation) of a shorter wavelength, a phosphorescent ...
Apr 16, 2022 · In a phosphorescence event, the absorbed energy usually goes through a high energy state which happens to be triplet state. The energy gets ...
Apr 7, 2017 · Phosphorescence is a phenomenon of delayed luminescence that corresponds to the radiative decay of the molecular triplet state.
Phosphorescence, emission of light from a substance exposed to radiation and persisting as an afterglow after the exciting radiation has been removed.
The meaning of PHOSPHORESCENCE is luminescence that is caused by the absorption of radiations (such as light or electrons) and continues for a noticeable ...
Jul 20, 2023 · Phosphorescence: In phosphorescence, the excited electrons become trapped at higher energy states due to certain defects or impurities in the ...
Jan 11, 2020 · Phosphorescence is luminescence that occurs when energy is supplied by electromagnetic radiation, usually ultraviolet light.
Aug 18, 2020 · Unlike fluorescence, organic phosphorescence is rarely realized at room temperature. Because of the inefficiency of phosphorescence in organic ...
Dec 9, 2021 · “Phosphorescence is a specific type of photoluminescence related to fluorescence. Unlike fluorescence, a phosphorescent material does not ...
a luminous appearance resulting from this. any luminous radiation emitted from a substance after the removal of the exciting agent.