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Information × Registration Number 0217U006148, 0116U004041 , R & D reports Title Improving the efficiency of luminescence of lanthanide ions and their complexes for functionalization of ligands and encapsulation in a solid matrix popup.stage_title Head Efryushina N.P., Registration Date 16-02-2017 Organization A.V.Bogatsky Physico-Chemical Institute of the National Academy of Sciences of Ukraine popup.description2 It was elucidated a optimum conditions of the formation and the ratio of components in the complexes of Eu3 + and Tb3 + with a thienyl, phenyl and alkyl derivatives of acetylacetone and copolymers comprising metacroylacetone in which there is the maximum of luminescence. We found that with the extension of fluoroalkyl substituents luminescence intensity Ln3 + complexes in solution increases, however, when adsorbed on a polymer matrix is reduced by increasing the steric hindrances. It was established increase in luminescence characteristics complexes Eu3 + and Tb3 + in of the complex solution - sorbate its on row polymer - complex in film polymer. Luminescence Tb3 + complexes with the copolymers based on methacrylate is much higher than with styrene. Product Description popup.authors Є.М.Фадєєв І.В.Березовська А.О.Кучер В.П.Антонович В.П.Доценко Е.В.Починок М.М.Семенішин Н.В.Русакова Н.П. Єфрюшина О.В.Хоменко П.Г.Дога С.Б.Мешкова popup.nrat_date 2020-04-02 Close