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Information × Registration Number 0205U000819, 0102U003442 , R & D reports Title Structure and magnetic properties of surface layer of mono- and polycrystal materials modified by ion implantation popup.stage_title Head Melnyk Petro Ivanovich, Registration Date 14-02-2005 Organization Precarpathian university named after Vassyl Stefanyk popup.description2 Activation energy magnitudes of radiation defects migrations process (1,6-3,2 еV) and characteristic time of their migration (0,9-2,0)·10-13 s in Y3Fe5O12 monocrystal films implanted by В+ ions (Е=80 кеV, D=8·1014sm-2) are determined. It is shown that unit cell of FGF is rhombohedral; the unit cell parameters of FGF are calculated and its dependence on lattice parameters difference of film and substrate. Reduction process of high implanted FGF occur by means of solid state epitaxy. Product Description popup.authors popup.nrat_date 2020-04-02 Close