STABILITY HYBRID MATERIALS BASED ON ORGANOMETALLIC COMPLEX EU AND BORATE GLASS MATRIX
Hybrid organic-inorganic materials synthesized by high temperature reaction. Аs a glass matrix we used B <sub>2</sub>O <sub>3</sub> and 80PbF <sub>2</sub>-20B2O3, as an organic phosphor - tri (4,4,4-triflyuoro-1- (2-naphthyl) butan-1,3-dionates - (1,10-phenanthroline) europium (Eu (NTA) <sub>3</sub>(Phen)). The photoluminescence spectra of hybrid materials obtained directly after synthesis and after exposure to air at room temperature for 3 months. It is suggested that the passage of the exchange reaction between Eu -complex and the glass matrix.