Luminescent properties of europium-1,4-benzenedicarboxylate synthesized at room temperature

摘要

The properties of metal-organic materials as flexibility, low density, high porosity, low economical methods of synthesis; increases the advantage to use them like luminescent materials for optoelectronic devices. In this paper we carried out the synthesis of the solid hybrid europium-1,4-benzenedicarboxylate different molar ratios, constructed from a metal ion and an organic ligand. Therein the luminescent properties of each of the powders (different molar ratios) the emission band of greater efficiency was determined studied, also characterizations as infrared spectrometry (IR), X-ray diffraction (XRD) and thermal analyzes were performed gravimetric (TGA).