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Information × Registration Number 0213U005111, 0112U003565 , R & D reports Title Study of the phesico-chemical mechanisms of low-temperature crystalliz ation and consolidation of rare-earth oxide nanopowdrs in processes of the creation of optical ceramics popup.stage_title Head Yavetskiy Roman Pavlovich, Registration Date 11-03-2013 Organization Institute for Single Crystals National Academy of Sciences of Ukraine popup.description2 Regularities in the formation of nanostructure and optical transparency of Y2O3:Eu3+ nanoceramics consolidated under the conditions of phase transformation under high pressure, are established. It is found that VUV luminescence centers of Y3Al5O12 nanoceramics are localized on the defect positions near the grain boundaries. This leads to widening and shift of the maxima of the luminescence bands and re-distribution of their relative intensity. Product Description popup.authors Матвєєвська Неоніла Анатоліївна Матейченко Павло Володимирович popup.nrat_date 2020-04-02 Close