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Information × Registration Number 0211U002958, 0109U003312 , R & D reports Title Equipment for measuring the geometrical dimensions and magnetic susceptibility of magnetic nanoparticles popup.stage_title Head Krupa N., Registration Date 11-03-2011 Organization Institute of magnetism of NASU popup.description2 Analysis, devepoled technique, created experimental stands and measuring the size of nanoparticles Fe3O4 and NiFe3O4 using an atomic force microscope and the average values of the magnetic susceptibility of an ensemble of nanoparticles based on measuring the shift resonant frequency inductive capacitive circuit, and measuring the signal of a differential transformer in completing its nanoparticles, as well as measuring the angle of Faraday weakly concentrated solution of magnetic nanoparticles. Fe3O4 nanoparticle size was 20-100 nm nanoparticles NiFe3O4 -30-150 nm. The magnetic susceptibility of magnetic nanoparticles Fe3O4 - 3х10-3 and NiFe3O4 - 3х10-3. In a constant magnetic field, the magnetic susceptibility investigation of magnetic nanoparticles modified. Investigations of the heating of magnetic nanoparticles of low-frequency alternating magnetic field and the helium-neon laser. Product Description popup.authors Дейна О.А. Дереча Д.О. Коростіль А.М. Крупа М.М. Шарай І.Б. popup.nrat_date 2020-04-02 Close