Development of new technologies of creation of high performance crystalline phosphors on the basis of lithium fluoride with oxygen-containing polyvalent metal alloys to use them as ionizing-radiation detectors.
Development of dosimetric, scintillation materials, luminophores with better characteristics, nonhygroscopic, low-toxic, for nuclear medicine, geology, research in high energy physics, nuclear physics, space research, and production of fluorescent lamps is an important issue. The goal of the project is to prove the existence of nanostructured systems with multivalent ions, setting the properties and composition of such systems, luminescence centers in them, radiation energy transfer to luminescence centers. In the synthesis of lithium fluoride crystals doped with polyvalent cations nanocomplexes are formed. Research of nanocomplexes will create a technology of synthesis of dosimetric, scintillation materials, luminophores with better characteristics.
The recommendations on process of growth and the preparation of samples of crystals (and polycrystals) for specific purposes were developed: first of all for scintillators and dosimeters, detectors of various ionizing radiations.
Scope of Application
Nuclear medicine, nuclear physics, geology, and for research in high energy physics, production of fluorescent lamps, gnology.
The project is executed over the program of the Ministry of Education and Science of the Republic of Kazakhstan “Grant financing of scientific research” for 2012-2014 (8 000 thousand tenge for 2012).