Production of hybrid materials in the MF2 (M=Ba,Ca):Liq system by co-precipitation

Hybridmaterials were obtained in the MF2 matrices (M=Ba, Ca) using an organic phosphor lithium (8-hydroxyquinolate). Hybrid materials were obtained by direct and reverse co-precipitation from aqueous-alcoholic solutions with ammonium fluoride under various synthesis conditions. The dependence of the photoluminescence intensity on the organic phosphor content was studied. The resulting luminescent materials have effective broadband photoluminescence in the region of 390-650nm.