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  • Comparison between magnetic...
    Mažeika, Kęstutis; Bėčytė, Violeta; Tykhonenko-Polishchuk, Yulia O.; Kulyk, Mykola M.; Yelenich, Oleksandr V.; Tovstolytkin, Alexandr I.

    Lithuanian journal of physics, 11/2018, Letnik: 58, Številka: 3
    Journal Article

    CoFe 2 O 4 /polypyrrole composite nanoparticles were synthesized using a high energy ball mill. Mössbauer and Fourier transform infrared spectroscopies, magnetization measurements and transmission electron microscopy were used for the characterization of samples. Specific loss power ( SLP ) was determined by exposing nanoparticles to an alternating magnetic field. Some changes in coercivity were observed and explained comparing CoFe 2 O 4 nanoparticles withCoFe 2 O 4 /polypyrrole composite nanoparticles.