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Journal of Siberian Federal University. Mathematics & Physics, 2011, Volume 4, Issue 4, Pages 470–478
(Mi jsfu205)
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This article is cited in 4 scientific papers (total in 4 papers)
Magnetic properties and morphology of the manganese ferrite nanoparticles in glass
Oxana S. Ivanovaa, Dmitry A. Velikanovab, Ol'ga N. Didenkob, Vladimir I. Zaikovskyc a L. V. Kirensky Institute of Physics, Siberian Branch of the Russian Academy of Sciences, Krasnoyarsk, Russia
b Siberian Federal University, Krasnoyarsk, Russia
c Boreskov Institute of Catalysis SB RAS, Novosibirsk, Russia
Abstract:
The paper is dedicated to the comparative investigation of the magnetic properties and structure of oxide glasses doped with $\mathrm{Fe}$ and $\mathrm{Mn}$. Manganese ferrite nanoparticles arise in the glasses as a result of an additional thermal treatment. The particles morphology is investigated with the high resolution electron microscopy. The glasses magnetization is investigated in the temperature interval 1,8 – 300 K in magnetic field up to 5 T. The glasses magnetic properties are shown to be governed by the nanoparticles morphology.
Keywords:
magnetic properties, manganese ferrite nanoparticles, magnetization temperature dependence.
Received: 29.04.2011 Received in revised form: 29.05.2011 Accepted: 10.07.2011
Citation:
Oxana S. Ivanova, Dmitry A. Velikanov, Ol'ga N. Didenko, Vladimir I. Zaikovsky, “Magnetic properties and morphology of the manganese ferrite nanoparticles in glass”, J. Sib. Fed. Univ. Math. Phys., 4:4 (2011), 470–478
Linking options:
https://www.mathnet.ru/eng/jsfu205 https://www.mathnet.ru/eng/jsfu/v4/i4/p470
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