Metal organic structure (mof) yellow phosphor and applied in the white light emitting element

This application is efficiently excited by blue light, are assembled into a white light emission (WLED) element having a blue chip, discloses a first rare earth-free metal organic structures (MOF) yellow phosphor. The compounds of the invention show a luminous intensity was significantly enhanced as compared to the ligand component, and a high quantum yield, high thermal and moisture stability, and photoluminescence. The present invention also includes a light-emitting device, and method for producing these compounds and elements containing one of these MOF yellow phosphor. BACKGROUND OF THE INVENTION FIG. 1 (c)