Features of the Structure, Composition and Magnetic Properties of Fe-Ni/C Nanocomposites Based on the Data of Diffractometry, Mossbauer Spectroscopy and Magnetometry

Authors V.V. Korovushkin1 , L.V. Kozhitov1 , V.G. Kostishyn1 , D.G. Muratov1,2 , E.S. Savchenko1, A.V. Popkova3, E.V. Yakushko1
Affiliations

1 National University of Science and Technology “MISIS”, 4, Leninskiy pr., 119049 Moscow, Russia

2 A. V. Topchiev Institute of Petrochemical Synthesis of the Russian Academy of Sciences, 29, Leninskiy pr., 119991 Moscow, Russia

3 Tver State University, 33, Zhelyabova st., 170100 Tver, Russia

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Issue Volume , Year , Number
Dates Received 04 May 2016; published online 29 September 2016
Citation V.V. Korovushkin, L.V. Kozhitov, V.G. Kostishyn, et al., J. Nano- Electron. Phys. 8 No 3, 03024 (2016)
DOI 10.21272/jnep.8(3).03024
PACS Number(s) 87.64.kx, 61.46.Df, 81.05.uj
Keywords Metal-carbon nanocomposites (6) , Fe-Ni nanoparticles, Mossbauer spectroscopy (3) , Magnetometry, Phase transformations.
Annotation Structure, phase composition and magnetic properties of metal-carbon Fe-Ni/C nanocomposites are determined using X-ray diffraction, Mossbauer spectroscopy and magnetometry. The stages of phase transformations and optimal synthesis temperature, allowing to obtain the best maximal specific magnetization and coercitive force are established.

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