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Information × Registration Number 0203U002086, 0100U001413 , R & D reports Title Physical features of mechanisms of magnetic impurities on electronic structure and physical properties of thin films alloys on the basis of systems Ме-Ge;AIVBVi;AIIIBV. popup.stage_title Head Mykolaychuk Oleksij Gordijovych, Registration Date 29-01-2003 Organization Ivan Franko Lviv National University. Faculty of the finance and credit popup.description2 Is explored structural and phase changes, nature of flaws, diffusion mechanisms, crystallisation kinetics, legitimacy of modification of a spectrum lokalisation states in energy gaps of films of random structures on the basis of alloys Ме-Ge; А4В6; А3В5. Is investigated physical and magnetic properties of amorphous alloys of systems M - Ge (M:Fe, Co, Ni) with impurities РЗЭ:Ce, Y, La, Er; GdFe2, GdFe5, Gd2Fe17; GaSb-Ga, GaSb-Sb. Is explored thermal stability of a crystallisation kinetics of amorphous alloys Gd-Fe, condensed on fresh monocrystal NaCl at 300 and 500 To. Is analysed concentration field of existence of thermal stability of an amorphous state, is investigated electroconductivity temperature dependences and is constructed concentration dependences of density of the located states in forbidden gaps of GaSb-Ga, GaSb-Sb amorphous films. Is made deductions about concentration influence of separate units on properties and about influence of radiation on magnetic medium with already buildings substructure. It is offered recomendation concerning practical application them as devices of record information, sensing devices resistivity and thermo - transformers. Product Description popup.authors popup.nrat_date 2020-04-02 Close