Synthesis, Characterization and Luminescence Properties of the Organic-Nano Light Conversion Agent of Eu (III) with DMPA and Phen

摘要

The organic nano light conversion agent (ONLCA) of rare earth (Eu) with 2,2-Dihydroxymethyl Propionic Acid (DMPA) and 1,10-phenanthroline (Phen), one novel Eu(III) complex, was prepared. The composition and structure of the ONLCA was characterized by elemental analysis, FT-IR spectroscopy and NMR spectrometer. And, the appearance morphology, particulate dimension, dispersion and compatibility properties of ONLCA were proved through TEM and SEM. The results indicated that the particulate dimension was 50-60nm and was dispersed well in the PE. Luminescence property of the ONLCA was studied via fluorescent spectrometer. Fluorescence spectra of ONLCA showed that the ONLCA has highly efficient luminescence.