Ultraviolet fluorescent nyob rau hauv lub teeb pom kev, xim yog xim dawb los yog ze li pob tshab, ntawm qhov sib txawv wavelengths (254 nm, 365 nm) qhia ib lossis ntau xim fluorescent, nrog rau cov organic,
inorganic, twilight thiab lwm yam tshwj xeeb los, xim zoo nkauj.Lub luag haujlwm tseem ceeb yog tiv thaiv
lwm tus los ntawm kev cuav.Nrog cov ntsiab lus thev naus laus zis, xim zais zoo.
UV fluorescent pigment qhia cov xim zoo nkauj thaum nyob hauv UV teeb,
UV fluorescent pigments yog dav siv nyob rau hauv cov nyiaj, cov nqi txhab nyiaj, cov nqi se thiab cov txheej txheem thiab cov xim.