Infrared Luminescent Hybrid Materials Based on Inorganic Glass Matrices

Organo-inorganic hybrid materials based on inorganic oxyfluoride lead-borosilicate glass matrices and the metal-complex compound tris-(8-oxycholate) ytterbium (III) were obtained by the melt method. The spectral-luminescence properties of tris-(8-oxycholate) ytterbium and hybrid materials in the visible and IR ranges were studied under different excitations (377 and 785 nm). It is shown that the intensity of IR luminescence in the initial metal-complex luminophore surpasses the luminescence in the visible range and vice versa in the obtained hybrid materials — the intensity of visible luminescence significantly surpasses the IR-luminescence.