... phosphor,β Radial phosphor,γ Radial phosphor, scintillation crystalX- ray Luminescent X –ray storage phosphor x-ray intensifying phosphor, -ray, CT scanning phosphortTriboluminescence single crystal, slight crystalChemiluminescent organic ... materialsBiology luminescent Enzyme luminescence, organic Luminescence,Reflected light( geometrical optics) glass bead reflected optics, coating reflected optics