DEVELOPMENT OF NEW TECHNOLOGY FOR SYNTHESIS AND STUDY OF THE PROPERTIES OF ORTHOPHOSPHATE PHOSPHORS
A technology, that allows production effective x-ray luminescent phosphors Zn <sub>3</sub>(PO <sub>4</sub>) <sub>2</sub>:Mn <sup>2+</sup> with nanosized particles from the water solution by sol-gel method, and directional regulated their luminescence color from green to red was developed. A x-ray intensity and spectra, phase structure, and surface properties of synthesized samples depending on the synthesis conditions was studied. A conditions of phosphors heat treatment, after which the samples is stabile from interaction with the water environment was found.