Search academic texts

Information × Registration Number 0212U004902, 0111U003020 , R & D reports Title Development of the technology for the obtaining of optical nanoceramics on the base of garnets and other oxide compounds doped with rare-earth elements, meant for laser and scintillation devices.stade popup.stage_title Head Kosmyna Miron Bogdanovich, Registration Date 07-02-2012 Organization Institute for Single Crystals National Academy of Sciences of Ukraine popup.description2 Established are the physico-chemical conditions for reproducible synthesis of yttrium oxide nanopowder by the methods of "wet chemistry", the nanopowder with a particle size of 17-20 nm is obtained. Single crystals of the complex garnet Gd(AlGa)5O12:Ce3+ are grown, transparent ceramics of the same composition is obtained. The light yield of the grown crystals is equal to 15143 photon/MeV, the ceramics has a lower light yield - 11599 photon/Mev, which is caused by structure imperfection of the samples obtained at this stage of the technology developmnt. Product Description popup.authors Назаренко Борис Петрович Шеховцов Алексій Миколайович popup.nrat_date 2020-04-02 Close