Spectral-Luminescence Properties of Europium(III) Compounds with Two Different β-Diketones

Resumo

Complex luminescent mixed-ligand compounds of europium(III) with two different β-diketones have been synthesized. Spectral-luminescence properties of complex europium(III) compounds have been investigated. The copresence of two different β-diketones in the europium(III) coordination sphere results in expansion of the spectral-absorption range, as well as in luminescence-intensity growth.