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Papers by Author: K. G. Patrin

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Magnetism and Magnetoresistance in NiFe/Bi/NiFe Films

Authors: K. G. Patrin, V. Y. Yakovchuk, G.S. Patrin, S. A. Yarikov

Abstract: Interlayer interactions in FeNi/Bi/FeNi trilayers have been experimentally studied. Based on the data of SQUID magnetometry and magnetic resonance investigations, it is shown that the interlayer interaction is determined by a bismuth spacer thickness and temperature. The giant magnetoresistive effect in the trilayer films has been discovered.

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Interlayer Coupling in Co/Ge/Co Trilayers

Authors: A.V. Kobyakov, G.S. Patrin, I.A. Turpanov, L.A. Li, K. G. Patrin, V.I. Yushkov, E.A. Petrakovskaya, M.V. Rautskii

Abstract: The interlayer coupling in Co/Ge/Co trilayer films has been experimentally studied by the SQUID magnetometry and electron magnetic resonance. It has been found that the interlayer coupling is temperature-dependent. The values of the exchange constants have been determined.

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Synthesis and Magnetic Properties of Pr_0.7Ca_0.3MnO₃ Manganite Films

Authors: G.S. Patrin, K.P. Polyakova, T.N. Patrusheva, D.A. Velikanov, Nikita V. Volkov, D.A. Balaev, K. G. Patrin, A.A. Klabukov

Abstract: Data on the magnetic properties of polycrystalline Pr0.7Ca0.3MnO3 manganite films obtained for the first time by extraction pyrolysis are presented. The effect of synthesis temperature on the magnetic properties of the manganite films is shown.

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