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.