under visible light, long-wave UV light, and in total darkness. Phosphorescence
is a specific type of photoluminescence related to fluorescence.
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 ...
Phosphorescence, emission of light from a substance exposed to radiation and
persisting as an afterglow after the exciting radiation has been removed.
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. Anything phosphorescent emits light but not much heat.
Phosphorescent things glow in the dark. Have you ever seen a lightning bug?
Feb 21, 2016 ... Luminous (phosphorescent) watch dial glowing green in the dark ... Luminous
simply means giving off light; most things in our world produce ...
Apr 4, 2008 ... Phosphorescent powder under visible light, ultraviolet light, and total ... The
phenomenon of phosphorescence—just as with fluorescence and ...
Persistent emission of light following exposure to and removal of incident
radiation. 2. Emission of light without appreciable heat, as from
chemiluminescence of ...
The combination of both very high brightness and deep blue emission from
phosphorescent organic light-emitting diodes (PHOLED) is required for both
This is possible if the material is phosphorescent, and high efficiencies have
been observed in phosphorescent organic light-emitting devices. However ...