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Information × Registration Number 0222U000637, 0119U100777 , R & D reports Title Magnetoresistive and magnetooptical properties of composite materials with embedded nanoparticles popup.stage_title Head Procenko Sergii I., Доктор фізико-математичних наук Registration Date 14-01-2022 Organization Sumy State University popup.description2  Objects of research are the processes of phase formation, concentration and heat treatment effects in the magnetoresistive and magneto-optical properties of the functional elements of sensors of non-electric quantities formed on the basis of film composite materials with embedded nanoparticles. The aim of the project is to establish new patterns in the structural, phase, magnetoresistive and magneto-optical properties of composite materials based on ferromagnetic alloys NiFe, FeCo or magnetic nanoparticles (Co and Fe oxides) depending on the bulk concentration of the magnetic component, nonmagnetic matrix - Ag or Cu or insulator - SiO), as well as depending on the temperature of the sample. Research methods - methods of forming nanostructured films (Langmuir-Blodgett method, spin-coating and vacuum condensation); methods of studying the physical properties of solids (electron transmission, scanning and atomic force microscopy, electrography and X-ray analysis; method of high-precision resistometry); mathematical methods of experimental data processing and computer modeling and programming in LabVIEW. The proposed method of forming functional elements based on composite materials, which include ferromagnetic granules of alloys (NiFe, FeCo) or magnetic nanoparticles (Co and Fe oxides) embedded in non-magnetic matrices of different types (conductive or dielectric) Product Description popup.authors Lohvynov Andrii M. Odnodvorets Larisa V. Pazukha Iryna M. Petrenko Ruslan M. Pylypenko Oleksandr V. Protsenko Iryna A. Procenko Sergii I. Saltykov Dmytro I. Tyschenko Kostyantyn V. Chornous Anatoliy M. Shkurdoda Yuriy O. Shuliarenko Denys O. Shumakova Maryna O. Shchotkin Vladyslav V. popup.nrat_date 2022-03-09 Close