Tunable and white light emitting AlPO4 mesoporous glass by design of inorganic/organic luminescent species

Tunable and white light emitting AlPO4 mesoporous glass by design of inorganic/organic luminescent species

Blog Article

The realization of tunable and white light emitting sources employed by UV-LED with single-host phosphors has been an exciting development in the search for high luminous efficiency and excellent color Sherlocks rendering index white-light source.A tunable and white light emitting mesoporous glass was prepared by utilizing both inorganic/organic (Europium/coumarin) luminescent species in the meso-structure.The tunable and white light emission was deliberately designed by CIE calculation based on the individual emission spectra, which was realized by tailoring the emission of Eu2+/Eu3+ ions Dugouts and coumarin 535 in sol-gel AlPO4 mesoporous glass.This simple and versatile procedure is not limited in the combination of rare earth and organic dye and is therefore extendable to other luminescent species in meso-structure for color-tunable efficient solid-state lighting sources.