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Information × Registration Number 0215U004968, 0115U004757 , R & D reports Title New technology for obtaining monodispersed nanopowders consisting of high-density crystalline spheres of oxides of rare-earth metals popup.stage_title Head Ermolaeva Yulia Vladimirovna, Registration Date 23-12-2015 Organization Institute for Single Crystals Scientific and Technology Association "Institute for Single Crystals" National Academy of Sciences of Ukraine popup.description2 Developed is a new technological approach for improvement of the structural quality of the polycrystalline spheres (Y1-x Eux )2 O3 by infiltration of the precursors Y2O3 from aqueous medium into the pores with subsequent low-temperature thermolysis of the oxide within the pores and increase of the grains at soft regimes (700-800 centigrades) of the annealing of the spheres. The spheric shape, the range of the diameters (100-400 nm), monodispersity, weak agglomeration, stability of the phase compostion are excellent structural and morphological properties of the obtained submicrospheres. Product Description popup.authors Єрмолаєва Юлія Володимирівна Добротворська Марія Вікторівна Любицька Тамара Броніславівна Матвєєвська Неоніла Анатоліївна Матейченко Павло Вікторович Черноморець Катерина Григорівна popup.nrat_date 2020-04-02 Close