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Information × Registration Number 0207U004430, 0104U006377 , R & D reports Title Study of energy transformation mechanisms in crystals of multi-component fluorides. popup.stage_title Head Gektin A.V., Registration Date 06-03-2007 Organization Scientific-research department of alkali halide crystals with experimental manufacture STC "Institute for single crystals" NAS of Ukraine popup.description2 It is determined that the non-alloyed multi-unit fluorides have the elevated radiation coloration in comparison with that of the usual crystals, which is explained by the spot defects high concentration and the complex compounds diversity. Fundamental energetic parameters and radiation characteristics of a number of pure fluoride compounds alloyed by europium and cerium ions have been determined. Energy accumulation in crystals is connected with РЗ3+ ions level position in the band-gap and with oxidation-reduction reactions, as well as defects presence and their localization compensating their surplus charge.5635 Product Description popup.authors popup.nrat_date 2020-04-02 Close