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Information × Registration Number 0218U005490, 0116U002331 , R & D reports Title The effect of the electromagnetic field on the structure, optical and electrochemical properties of ferromagnetic liquid crystals and solutions popup.stage_title Head Krupa N., Registration Date 06-12-2018 Organization Institute of magnetism NASU and MESU popup.description2 This report presents the results of research on the influence of an electromagnetic field on liquid crystal samples with magnetic nanoparticles, on paramagnetic solutions and water, on the phase structure and magnetic characteristics of magnetic nanoparticles of amorphous cobalt alloys. Experimental samples of liquid crystals with magnetic nanoparticles were made, in which the polarization plane (up to 10 degrees at 100 microns) is rotated under the action of a magnetic field up to 4 kE, which is explained by the deformation of the vector of the director. The obtained expressions for estimating the influence of the magnetic field on the deformation of the vector of the director. It has been shown that a constant magnetic field causes a change in the high-frequency magnetic susceptibility of magnetic nanoparticles and paramagnetic solutions, in Sr2FeMoO6- nanorods stimulates the transition from a metastable state to a stable superparamagnetic state and influences the process of water purification. Experimental samples and measured characteristics of high-sensitivity magnetic field sensors were made, in which the parametric amplification of measuring electromagnetic signals was realized due to the nonlinear dependence of the magnetic characteristics of nanostructured amorphous and polycrystalline materials. According to the results of researches, the Ukrainian patent for invention №114105 was received on the device for water purification. Product Description popup.authors Джежеря Ю.І Коростіль А.М. КрупаМ.М. popup.nrat_date 2020-04-02 Close