Luminous materials at home glow in the dark dye

Luminous materials at home and abroad mainly ZnS, SrS and CaS made,Photoluminescent Ceramic glows green and yellow. SrS, CaS deliquescent material, to a wide range of applications difficult. So the market mainly ZnS luminous material as a substrate. Afterglow time, but it is only 1 to 3 hours, while the light (such as sunlight), ‍ UV light and black perishable moist air, so that in many applications in the field is limited. Adding cobalt, copper activated ZnS luminous although of a long afterglow time, it was quenched with infrared phenomenon,Photoluminescent Aluminum Sheet electric lights (including more red) radiation, the afterglow quickly extinguished.

Glow in the dark materials type

Glow in the dark materials luminescence is varied, the main types are: photoluminescence,Glow in the dark pebbles cathodoluminescence, electroluminescence, thermoluminescence, optically stimulated luminescence, radiation luminescence.glow in the dark materials and different from incandescent. Since the material but cold objects chemical reaction energy,Photoluminescent Aluminum Sheet subatomic movement or stress caused by intracrystalline radiation.glow in the dark materials in addition to the heat radiating material is in the form of light emitted from the excess energy, the emission process has certain duration.
Glow in the dark materials can form a powder, crystal, or amorphous thin films, such as the use of, the main component is a compound semiconductor materials and rare earth metals, a very close relationship with the non-ferrous metals.

Glow in the dark materials type

Glow in the dark materials luminescence is varied, the main types are: photoluminescence,Glow in the dark pebbles cathodoluminescence, electroluminescence, thermoluminescence, optically stimulated luminescence, radiation luminescence.glow in the dark materials and different from incandescent. Since the material but cold objects chemical reaction energy,Photoluminescent Aluminum Sheet subatomic movement or stress caused by intracrystalline radiation.
Glow in the dark materials in addition to the heat radiating material is in the form of light emitted from the excess energy, the emission process has certain duration.
Glow in the dark materials can form a powder, crystal, or amorphous thin films, such as the use of, the main component is a compound semiconductor materials and rare earth metals, a very close relationship with the non-ferrous metals.