METHOD OF PRODUCING THERMOLUMINESCENT MATERIALS

摘要

FIELD: chemistry.SUBSTANCE: mixture containing compounds of components of magnesium borate-based thermoluminescent material doped with dysprosium is prepared first by mastication in ethyl alcohol. The obtained mixture is then added to an aqueous solution of polyhexamethylene guanidine chloride with molecular weight of 8.5 kDa and concentration of 7.09 wt %, heated, dried and annealed at temperature of 700-800°C for 10-20 hours.EFFECT: low synthesis temperature and stable thermoluminescence intensity.1 tbl, 2 dwg, 2 ex