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Information × Registration Number 0220U100357, 0119U001230 , R & D reports Title Magneto-electric, magneto-mechanical and magneto-optical properties of structured meso- and nanomagnetic systems popup.stage_title Head Registration Date 16-01-2020 Organization Institute of Magnetism of the National Academy of Sciences of Ukraine and Ministry of Education and Sciences of Ukraine popup.description2  Complex structured magnetic meso- and nanosystems based on rare earth perovskites having magnetoresistive, magnetoelectric, magnetostrictive, magnetocaloric and superconducting properties were obtained. The regularities of the influence of composition, size and anisotropy of nanoparticle shape on phase transitions and functional properties of magnetic nanocomposites have been established. Experimental researches of influence of magnetic and electric field, pressure and temperature on mechanical, high-frequency magnetic, optical, electrical and transport characteristics of magnetoelastic structures have been carried out; Obtained and investigated the initial properties of magnetoresistive, ferromagnetic and superconducting nanomaterials without the influence of intense plastic deformation. A number of multifunctional materials based on multiferroics from bismuth ferrite with the structure of perovskite were obtained and the chemical and phase compositions, structure and microstructure, magnetic, magnetocaloric and dielectric properties of the synthesized ferromagnetic materials in a wide range of temperature fields and frequencies were investigated. The bending of the magnetically soft ferromagnetic strips system on a high-elastic elastomer substrate was studied. It is experimentally obtained that the bend induced by the magnetic field has hysteresis in the repeating cycles of the input-output magnetic field. Product Description popup.authors Derecha Dmytro O. Dzhezherya Yuriy I. Kalyta Viktor M. Krupa Mykola M. Pashchenko Oleksiy V. Skirta Uyriy B. Cherepov Serhii V. popup.nrat_date 2020-04-02 Close